155397984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3348

約数の個数: 96

約数和(自身を含む): 472905216

約数和(自身を除く): 317507232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3257, 3408, 3976, 5964, 6514, 6816, 7952, 9771, 11928, 13028, 15904, 19542, 22799, 23856, 26056, 39084, 45598, 47712, 52112, 68397, 78168, 91196, 104224, 136794, 156336, 182392, 231247, 273588, 312672, 364784, 462494, 547176, 693741, 729568, 924988, 1094352, 1387482, 1618729, 1849976, 2188704, 2774964, 3237458, 3699952, 4856187, 5549928, 6474916, 7399904, 9712374, 11099856, 12949832, 19424748, 22199712, 25899664, 38849496, 51799328, 77698992, 155397984]

約数ペア:

[(1, 155397984), (2, 77698992), (3, 51799328), (4, 38849496), (6, 25899664), (7, 22199712), (8, 19424748), (12, 12949832), (14, 11099856), (16, 9712374), (21, 7399904), (24, 6474916), (28, 5549928), (32, 4856187), (42, 3699952), (48, 3237458), (56, 2774964), (71, 2188704), (84, 1849976), (96, 1618729), (112, 1387482), (142, 1094352), (168, 924988), (213, 729568), (224, 693741), (284, 547176), (336, 462494), (426, 364784), (497, 312672), (568, 273588), (672, 231247), (852, 182392), (994, 156336), (1136, 136794), (1491, 104224), (1704, 91196), (1988, 78168), (2272, 68397), (2982, 52112), (3257, 47712), (3408, 45598), (3976, 39084), (5964, 26056), (6514, 23856), (6816, 22799), (7952, 19542), (9771, 15904), (11928, 13028)]