157704624

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 240

約数和(自身を含む): 569963520

約数和(自身を除く): 412258896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 242, 252, 264, 297, 308, 336, 363, 378, 396, 431, 432, 462, 484, 504, 528, 594, 616, 693, 726, 756, 792, 847, 862, 924, 968, 1008, 1089, 1188, 1232, 1293, 1386, 1452, 1512, 1584, 1694, 1724, 1848, 1936, 2079, 2178, 2376, 2541, 2586, 2772, 2904, 3017, 3024, 3267, 3388, 3448, 3696, 3879, 4158, 4356, 4741, 4752, 5082, 5172, 5544, 5808, 6034, 6534, 6776, 6896, 7623, 7758, 8316, 8712, 9051, 9482, 10164, 10344, 11088, 11637, 12068, 13068, 13552, 14223, 15246, 15516, 16632, 17424, 18102, 18964, 20328, 20688, 22869, 23274, 24136, 26136, 27153, 28446, 30492, 31032, 33187, 33264, 36204, 37928, 40656, 42669, 45738, 46548, 48272, 52151, 52272, 54306, 56892, 60984, 62064, 66374, 72408, 75856, 81459, 85338, 91476, 93096, 99561, 104302, 108612, 113784, 121968, 128007, 132748, 144816, 156453, 162918, 170676, 182952, 186192, 199122, 208604, 217224, 227568, 256014, 265496, 298683, 312906, 325836, 341352, 365057, 365904, 398244, 417208, 434448, 469359, 512028, 530992, 597366, 625812, 651672, 682704, 730114, 796488, 834416, 896049, 938718, 1024056, 1095171, 1194732, 1251624, 1303344, 1408077, 1460228, 1592976, 1792098, 1877436, 2048112, 2190342, 2389464, 2503248, 2816154, 2920456, 3285513, 3584196, 3754872, 4380684, 4778928, 5632308, 5840912, 6571026, 7168392, 7509744, 8761368, 9856539, 11264616, 13142052, 14336784, 17522736, 19713078, 22529232, 26284104, 39426156, 52568208, 78852312, 157704624]

約数ペア:

[(1, 157704624), (2, 78852312), (3, 52568208), (4, 39426156), (6, 26284104), (7, 22529232), (8, 19713078), (9, 17522736), (11, 14336784), (12, 13142052), (14, 11264616), (16, 9856539), (18, 8761368), (21, 7509744), (22, 7168392), (24, 6571026), (27, 5840912), (28, 5632308), (33, 4778928), (36, 4380684), (42, 3754872), (44, 3584196), (48, 3285513), (54, 2920456), (56, 2816154), (63, 2503248), (66, 2389464), (72, 2190342), (77, 2048112), (84, 1877436), (88, 1792098), (99, 1592976), (108, 1460228), (112, 1408077), (121, 1303344), (126, 1251624), (132, 1194732), (144, 1095171), (154, 1024056), (168, 938718), (176, 896049), (189, 834416), (198, 796488), (216, 730114), (231, 682704), (242, 651672), (252, 625812), (264, 597366), (297, 530992), (308, 512028), (336, 469359), (363, 434448), (378, 417208), (396, 398244), (431, 365904), (432, 365057), (462, 341352), (484, 325836), (504, 312906), (528, 298683), (594, 265496), (616, 256014), (693, 227568), (726, 217224), (756, 208604), (792, 199122), (847, 186192), (862, 182952), (924, 170676), (968, 162918), (1008, 156453), (1089, 144816), (1188, 132748), (1232, 128007), (1293, 121968), (1386, 113784), (1452, 108612), (1512, 104302), (1584, 99561), (1694, 93096), (1724, 91476), (1848, 85338), (1936, 81459), (2079, 75856), (2178, 72408), (2376, 66374), (2541, 62064), (2586, 60984), (2772, 56892), (2904, 54306), (3017, 52272), (3024, 52151), (3267, 48272), (3388, 46548), (3448, 45738), (3696, 42669), (3879, 40656), (4158, 37928), (4356, 36204), (4741, 33264), (4752, 33187), (5082, 31032), (5172, 30492), (5544, 28446), (5808, 27153), (6034, 26136), (6534, 24136), (6776, 23274), (6896, 22869), (7623, 20688), (7758, 20328), (8316, 18964), (8712, 18102), (9051, 17424), (9482, 16632), (10164, 15516), (10344, 15246), (11088, 14223), (11637, 13552), (12068, 13068)]