158775456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 478396800

約数和(自身を除く): 319621344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 349, 672, 677, 698, 1047, 1354, 1396, 2031, 2094, 2443, 2708, 2792, 4062, 4188, 4739, 4886, 5416, 5584, 7329, 8124, 8376, 9478, 9772, 10832, 11168, 14217, 14658, 16248, 16752, 18956, 19544, 21664, 28434, 29316, 32496, 33504, 37912, 39088, 56868, 58632, 64992, 75824, 78176, 113736, 117264, 151648, 227472, 234528, 236273, 454944, 472546, 708819, 945092, 1417638, 1653911, 1890184, 2835276, 3307822, 3780368, 4961733, 5670552, 6615644, 7560736, 9923466, 11341104, 13231288, 19846932, 22682208, 26462576, 39693864, 52925152, 79387728, 158775456]

約数ペア:

[(1, 158775456), (2, 79387728), (3, 52925152), (4, 39693864), (6, 26462576), (7, 22682208), (8, 19846932), (12, 13231288), (14, 11341104), (16, 9923466), (21, 7560736), (24, 6615644), (28, 5670552), (32, 4961733), (42, 3780368), (48, 3307822), (56, 2835276), (84, 1890184), (96, 1653911), (112, 1417638), (168, 945092), (224, 708819), (336, 472546), (349, 454944), (672, 236273), (677, 234528), (698, 227472), (1047, 151648), (1354, 117264), (1396, 113736), (2031, 78176), (2094, 75824), (2443, 64992), (2708, 58632), (2792, 56868), (4062, 39088), (4188, 37912), (4739, 33504), (4886, 32496), (5416, 29316), (5584, 28434), (7329, 21664), (8124, 19544), (8376, 18956), (9478, 16752), (9772, 16248), (10832, 14658), (11168, 14217)]