152708472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 512179200

約数和(自身を除く): 359470728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 37, 38, 42, 56, 57, 63, 72, 74, 76, 84, 111, 114, 126, 133, 148, 152, 168, 171, 222, 228, 252, 259, 266, 296, 333, 342, 399, 431, 444, 456, 504, 518, 532, 666, 684, 703, 777, 798, 862, 888, 1036, 1064, 1197, 1293, 1332, 1368, 1406, 1554, 1596, 1724, 2072, 2109, 2331, 2394, 2586, 2664, 2812, 3017, 3108, 3192, 3448, 3879, 4218, 4662, 4788, 4921, 5172, 5624, 6034, 6216, 6327, 7758, 8189, 8436, 9051, 9324, 9576, 9842, 10344, 12068, 12654, 14763, 15516, 15947, 16378, 16872, 18102, 18648, 19684, 24136, 24567, 25308, 27153, 29526, 31032, 31894, 32756, 36204, 39368, 44289, 47841, 49134, 50616, 54306, 57323, 59052, 63788, 65512, 72408, 73701, 88578, 95682, 98268, 108612, 111629, 114646, 118104, 127576, 143523, 147402, 171969, 177156, 191364, 196536, 217224, 223258, 229292, 287046, 294804, 302993, 334887, 343938, 354312, 382728, 446516, 458584, 515907, 574092, 589608, 605986, 669774, 687876, 893032, 908979, 1004661, 1031814, 1148184, 1211972, 1339548, 1375752, 1817958, 2009322, 2063628, 2120951, 2423944, 2679096, 2726937, 3635916, 4018644, 4127256, 4241902, 5453874, 6362853, 7271832, 8037288, 8483804, 10907748, 12725706, 16967608, 19088559, 21815496, 25451412, 38177118, 50902824, 76354236, 152708472]

約数ペア:

[(1, 152708472), (2, 76354236), (3, 50902824), (4, 38177118), (6, 25451412), (7, 21815496), (8, 19088559), (9, 16967608), (12, 12725706), (14, 10907748), (18, 8483804), (19, 8037288), (21, 7271832), (24, 6362853), (28, 5453874), (36, 4241902), (37, 4127256), (38, 4018644), (42, 3635916), (56, 2726937), (57, 2679096), (63, 2423944), (72, 2120951), (74, 2063628), (76, 2009322), (84, 1817958), (111, 1375752), (114, 1339548), (126, 1211972), (133, 1148184), (148, 1031814), (152, 1004661), (168, 908979), (171, 893032), (222, 687876), (228, 669774), (252, 605986), (259, 589608), (266, 574092), (296, 515907), (333, 458584), (342, 446516), (399, 382728), (431, 354312), (444, 343938), (456, 334887), (504, 302993), (518, 294804), (532, 287046), (666, 229292), (684, 223258), (703, 217224), (777, 196536), (798, 191364), (862, 177156), (888, 171969), (1036, 147402), (1064, 143523), (1197, 127576), (1293, 118104), (1332, 114646), (1368, 111629), (1406, 108612), (1554, 98268), (1596, 95682), (1724, 88578), (2072, 73701), (2109, 72408), (2331, 65512), (2394, 63788), (2586, 59052), (2664, 57323), (2812, 54306), (3017, 50616), (3108, 49134), (3192, 47841), (3448, 44289), (3879, 39368), (4218, 36204), (4662, 32756), (4788, 31894), (4921, 31032), (5172, 29526), (5624, 27153), (6034, 25308), (6216, 24567), (6327, 24136), (7758, 19684), (8189, 18648), (8436, 18102), (9051, 16872), (9324, 16378), (9576, 15947), (9842, 15516), (10344, 14763), (12068, 12654)]