156916930544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1\times {\mathrm{8287}}^1$

素因数の和:8974

約数の個数: 80

約数和(自身を含む): 333767970816

約数和(自身を除く): 176851040272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271, 397, 542, 794, 1084, 1588, 2168, 2981, 3176, 4336, 4367, 5962, 6352, 8287, 8734, 11924, 16574, 17468, 23848, 33148, 34936, 47696, 66296, 69872, 91157, 107587, 132592, 182314, 215174, 364628, 430348, 729256, 860696, 1183457, 1458512, 1721392, 2245777, 2366914, 3289939, 4491554, 4733828, 6579878, 8983108, 9467656, 13159756, 17966216, 18935312, 24703547, 26319512, 35932432, 36189329, 49407094, 52639024, 72378658, 98814188, 144757316, 197628376, 289514632, 395256752, 579029264, 891573469, 1783146938, 3566293876, 7132587752, 9807308159, 14265175504, 19614616318, 39229232636, 78458465272, 156916930544]

約数ペア:

[(1, 156916930544), (2, 78458465272), (4, 39229232636), (8, 19614616318), (11, 14265175504), (16, 9807308159), (22, 7132587752), (44, 3566293876), (88, 1783146938), (176, 891573469), (271, 579029264), (397, 395256752), (542, 289514632), (794, 197628376), (1084, 144757316), (1588, 98814188), (2168, 72378658), (2981, 52639024), (3176, 49407094), (4336, 36189329), (4367, 35932432), (5962, 26319512), (6352, 24703547), (8287, 18935312), (8734, 17966216), (11924, 13159756), (16574, 9467656), (17468, 8983108), (23848, 6579878), (33148, 4733828), (34936, 4491554), (47696, 3289939), (66296, 2366914), (69872, 2245777), (91157, 1721392), (107587, 1458512), (132592, 1183457), (182314, 860696), (215174, 729256), (364628, 430348)]