126982128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4153}}^1$

素因数の和:4191

約数の個数: 120

約数和(自身を含む): 411046608

約数和(自身を除く): 284064480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4153, 4368, 5096, 7644, 8306, 10192, 12459, 15288, 16612, 24918, 29071, 30576, 33224, 49836, 53989, 58142, 66448, 87213, 99672, 107978, 116284, 161967, 174426, 199344, 203497, 215956, 232568, 323934, 348852, 377923, 406994, 431912, 465136, 610491, 647868, 697704, 755846, 813988, 863824, 1133769, 1220982, 1295736, 1395408, 1511692, 1627976, 2267538, 2441964, 2591472, 2645461, 3023384, 3255952, 4535076, 4883928, 5290922, 6046768, 7936383, 9070152, 9767856, 10581844, 15872766, 18140304, 21163688, 31745532, 42327376, 63491064, 126982128]

約数ペア:

[(1, 126982128), (2, 63491064), (3, 42327376), (4, 31745532), (6, 21163688), (7, 18140304), (8, 15872766), (12, 10581844), (13, 9767856), (14, 9070152), (16, 7936383), (21, 6046768), (24, 5290922), (26, 4883928), (28, 4535076), (39, 3255952), (42, 3023384), (48, 2645461), (49, 2591472), (52, 2441964), (56, 2267538), (78, 1627976), (84, 1511692), (91, 1395408), (98, 1295736), (104, 1220982), (112, 1133769), (147, 863824), (156, 813988), (168, 755846), (182, 697704), (196, 647868), (208, 610491), (273, 465136), (294, 431912), (312, 406994), (336, 377923), (364, 348852), (392, 323934), (546, 232568), (588, 215956), (624, 203497), (637, 199344), (728, 174426), (784, 161967), (1092, 116284), (1176, 107978), (1274, 99672), (1456, 87213), (1911, 66448), (2184, 58142), (2352, 53989), (2548, 49836), (3822, 33224), (4153, 30576), (4368, 29071), (5096, 24918), (7644, 16612), (8306, 15288), (10192, 12459)]