156838656

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 469760256

約数和(自身を除く): 312921600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 552, 598, 624, 683, 736, 768, 832, 897, 1104, 1196, 1248, 1366, 1472, 1664, 1794, 2049, 2208, 2392, 2496, 2732, 2944, 3328, 3588, 4098, 4416, 4784, 4992, 5464, 5888, 7176, 8196, 8832, 8879, 9568, 9984, 10928, 14352, 15709, 16392, 17664, 17758, 19136, 21856, 26637, 28704, 31418, 32784, 35516, 38272, 43712, 47127, 53274, 57408, 62836, 65568, 71032, 76544, 87424, 94254, 106548, 114816, 125672, 131136, 142064, 174848, 188508, 204217, 213096, 229632, 251344, 262272, 284128, 377016, 408434, 426192, 502688, 524544, 568256, 612651, 754032, 816868, 852384, 1005376, 1136512, 1225302, 1508064, 1633736, 1704768, 2010752, 2273024, 2450604, 3016128, 3267472, 3409536, 4021504, 4901208, 6032256, 6534944, 6819072, 9802416, 12064512, 13069888, 19604832, 26139776, 39209664, 52279552, 78419328, 156838656]

約数ペア:

[(1, 156838656), (2, 78419328), (3, 52279552), (4, 39209664), (6, 26139776), (8, 19604832), (12, 13069888), (13, 12064512), (16, 9802416), (23, 6819072), (24, 6534944), (26, 6032256), (32, 4901208), (39, 4021504), (46, 3409536), (48, 3267472), (52, 3016128), (64, 2450604), (69, 2273024), (78, 2010752), (92, 1704768), (96, 1633736), (104, 1508064), (128, 1225302), (138, 1136512), (156, 1005376), (184, 852384), (192, 816868), (208, 754032), (256, 612651), (276, 568256), (299, 524544), (312, 502688), (368, 426192), (384, 408434), (416, 377016), (552, 284128), (598, 262272), (624, 251344), (683, 229632), (736, 213096), (768, 204217), (832, 188508), (897, 174848), (1104, 142064), (1196, 131136), (1248, 125672), (1366, 114816), (1472, 106548), (1664, 94254), (1794, 87424), (2049, 76544), (2208, 71032), (2392, 65568), (2496, 62836), (2732, 57408), (2944, 53274), (3328, 47127), (3588, 43712), (4098, 38272), (4416, 35516), (4784, 32784), (4992, 31418), (5464, 28704), (5888, 26637), (7176, 21856), (8196, 19136), (8832, 17758), (8879, 17664), (9568, 16392), (9984, 15709), (10928, 14352)]