137948928

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 406232736

約数和(自身を除く): 268283808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 337, 384, 416, 492, 533, 624, 656, 674, 768, 832, 984, 1011, 1066, 1248, 1312, 1348, 1599, 1664, 1968, 2022, 2132, 2496, 2624, 2696, 3198, 3328, 3936, 4044, 4264, 4381, 4992, 5248, 5392, 6396, 7872, 8088, 8528, 8762, 9984, 10496, 10784, 12792, 13143, 13817, 15744, 16176, 17056, 17524, 21568, 25584, 26286, 27634, 31488, 32352, 34112, 35048, 41451, 43136, 51168, 52572, 55268, 64704, 68224, 70096, 82902, 86272, 102336, 105144, 110536, 129408, 136448, 140192, 165804, 179621, 204672, 210288, 221072, 258816, 280384, 331608, 359242, 409344, 420576, 442144, 538863, 560768, 663216, 718484, 841152, 884288, 1077726, 1121536, 1326432, 1436968, 1682304, 1768576, 2155452, 2652864, 2873936, 3364608, 3537152, 4310904, 5305728, 5747872, 8621808, 10611456, 11495744, 17243616, 22991488, 34487232, 45982976, 68974464, 137948928]

約数ペア:

[(1, 137948928), (2, 68974464), (3, 45982976), (4, 34487232), (6, 22991488), (8, 17243616), (12, 11495744), (13, 10611456), (16, 8621808), (24, 5747872), (26, 5305728), (32, 4310904), (39, 3537152), (41, 3364608), (48, 2873936), (52, 2652864), (64, 2155452), (78, 1768576), (82, 1682304), (96, 1436968), (104, 1326432), (123, 1121536), (128, 1077726), (156, 884288), (164, 841152), (192, 718484), (208, 663216), (246, 560768), (256, 538863), (312, 442144), (328, 420576), (337, 409344), (384, 359242), (416, 331608), (492, 280384), (533, 258816), (624, 221072), (656, 210288), (674, 204672), (768, 179621), (832, 165804), (984, 140192), (1011, 136448), (1066, 129408), (1248, 110536), (1312, 105144), (1348, 102336), (1599, 86272), (1664, 82902), (1968, 70096), (2022, 68224), (2132, 64704), (2496, 55268), (2624, 52572), (2696, 51168), (3198, 43136), (3328, 41451), (3936, 35048), (4044, 34112), (4264, 32352), (4381, 31488), (4992, 27634), (5248, 26286), (5392, 25584), (6396, 21568), (7872, 17524), (8088, 17056), (8528, 16176), (8762, 15744), (9984, 13817), (10496, 13143), (10784, 12792)]