157622784

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 160

約数和(自身を含む): 483183360

約数和(自身を除く): 325560576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 491, 512, 528, 608, 627, 704, 768, 836, 912, 982, 1056, 1216, 1254, 1408, 1473, 1536, 1672, 1824, 1964, 2112, 2432, 2508, 2816, 2946, 3344, 3648, 3928, 4224, 4864, 5016, 5401, 5632, 5892, 6688, 7296, 7856, 8448, 9329, 9728, 10032, 10802, 11784, 13376, 14592, 15712, 16203, 16896, 18658, 20064, 21604, 23568, 26752, 27987, 29184, 31424, 32406, 37316, 40128, 43208, 47136, 53504, 55974, 62848, 64812, 74632, 80256, 86416, 94272, 102619, 107008, 111948, 125696, 129624, 149264, 160512, 172832, 188544, 205238, 223896, 251392, 259248, 298528, 307857, 321024, 345664, 377088, 410476, 447792, 518496, 597056, 615714, 691328, 754176, 820952, 895584, 1036992, 1194112, 1231428, 1382656, 1641904, 1791168, 2073984, 2388224, 2462856, 2765312, 3283808, 3582336, 4147968, 4776448, 4925712, 6567616, 7164672, 8295936, 9851424, 13135232, 14329344, 19702848, 26270464, 39405696, 52540928, 78811392, 157622784]

約数ペア:

[(1, 157622784), (2, 78811392), (3, 52540928), (4, 39405696), (6, 26270464), (8, 19702848), (11, 14329344), (12, 13135232), (16, 9851424), (19, 8295936), (22, 7164672), (24, 6567616), (32, 4925712), (33, 4776448), (38, 4147968), (44, 3582336), (48, 3283808), (57, 2765312), (64, 2462856), (66, 2388224), (76, 2073984), (88, 1791168), (96, 1641904), (114, 1382656), (128, 1231428), (132, 1194112), (152, 1036992), (176, 895584), (192, 820952), (209, 754176), (228, 691328), (256, 615714), (264, 597056), (304, 518496), (352, 447792), (384, 410476), (418, 377088), (456, 345664), (491, 321024), (512, 307857), (528, 298528), (608, 259248), (627, 251392), (704, 223896), (768, 205238), (836, 188544), (912, 172832), (982, 160512), (1056, 149264), (1216, 129624), (1254, 125696), (1408, 111948), (1473, 107008), (1536, 102619), (1672, 94272), (1824, 86416), (1964, 80256), (2112, 74632), (2432, 64812), (2508, 62848), (2816, 55974), (2946, 53504), (3344, 47136), (3648, 43208), (3928, 40128), (4224, 37316), (4864, 32406), (5016, 31424), (5401, 29184), (5632, 27987), (5892, 26752), (6688, 23568), (7296, 21604), (7856, 20064), (8448, 18658), (9329, 16896), (9728, 16203), (10032, 15712), (10802, 14592), (11784, 13376)]