156942527056

素因数分解:

$2^4\times 7^1\times {\mathrm{709}}^1\times {\mathrm{811}}^1\times {\mathrm{2437}}^1$

素因数の和:3972

約数の個数: 80

約数和(自身を含む): 348577828480

約数和(自身を除く): 191635301424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 709, 811, 1418, 1622, 2437, 2836, 3244, 4874, 4963, 5672, 5677, 6488, 9748, 9926, 11344, 11354, 12976, 17059, 19496, 19852, 22708, 34118, 38992, 39704, 45416, 68236, 79408, 90832, 136472, 272944, 574999, 1149998, 1727833, 1976407, 2299996, 3455666, 3952814, 4024993, 4599992, 6911332, 7905628, 8049986, 9199984, 12094831, 13822664, 13834849, 15811256, 16099972, 24189662, 27645328, 27669698, 31622512, 32199944, 48379324, 55339396, 64399888, 96758648, 110678792, 193517296, 221357584, 1401272563, 2802545126, 5605090252, 9808907941, 11210180504, 19617815882, 22420361008, 39235631764, 78471263528, 156942527056]

約数ペア:

[(1, 156942527056), (2, 78471263528), (4, 39235631764), (7, 22420361008), (8, 19617815882), (14, 11210180504), (16, 9808907941), (28, 5605090252), (56, 2802545126), (112, 1401272563), (709, 221357584), (811, 193517296), (1418, 110678792), (1622, 96758648), (2437, 64399888), (2836, 55339396), (3244, 48379324), (4874, 32199944), (4963, 31622512), (5672, 27669698), (5677, 27645328), (6488, 24189662), (9748, 16099972), (9926, 15811256), (11344, 13834849), (11354, 13822664), (12976, 12094831), (17059, 9199984), (19496, 8049986), (19852, 7905628), (22708, 6911332), (34118, 4599992), (38992, 4024993), (39704, 3952814), (45416, 3455666), (68236, 2299996), (79408, 1976407), (90832, 1727833), (136472, 1149998), (272944, 574999)]