164999412736

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{557551}}^1$

素因数の和:557605

約数の個数: 66

約数和(自身を含む): 350381845808

約数和(自身を除く): 185382433072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1024, 1088, 1156, 2176, 2312, 4352, 4624, 8704, 9248, 17408, 18496, 36992, 73984, 147968, 295936, 557551, 1115102, 2230204, 4460408, 8920816, 9478367, 17841632, 18956734, 35683264, 37913468, 71366528, 75826936, 142733056, 151653872, 161132239, 285466112, 303307744, 322264478, 570932224, 606615488, 644528956, 1213230976, 1289057912, 2426461952, 2578115824, 4852923904, 5156231648, 9705847808, 10312463296, 20624926592, 41249853184, 82499706368, 164999412736]

約数ペア:

[(1, 164999412736), (2, 82499706368), (4, 41249853184), (8, 20624926592), (16, 10312463296), (17, 9705847808), (32, 5156231648), (34, 4852923904), (64, 2578115824), (68, 2426461952), (128, 1289057912), (136, 1213230976), (256, 644528956), (272, 606615488), (289, 570932224), (512, 322264478), (544, 303307744), (578, 285466112), (1024, 161132239), (1088, 151653872), (1156, 142733056), (2176, 75826936), (2312, 71366528), (4352, 37913468), (4624, 35683264), (8704, 18956734), (9248, 17841632), (17408, 9478367), (18496, 8920816), (36992, 4460408), (73984, 2230204), (147968, 1115102), (295936, 557551)]