157089664840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5634493}}^1$

素因数の和:5634562

約数の個数: 64

約数和(自身を含む): 383370971760

約数和(自身を除く): 226281306920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2788, 3485, 5576, 6970, 13940, 27880, 5634493, 11268986, 22537972, 28172465, 45075944, 56344930, 95786381, 112689860, 191572762, 225379720, 231014213, 383145524, 462028426, 478931905, 766291048, 924056852, 957863810, 1155071065, 1848113704, 1915727620, 2310142130, 3831455240, 3927241621, 4620284260, 7854483242, 9240568520, 15708966484, 19636208105, 31417932968, 39272416210, 78544832420, 157089664840]

約数ペア:

[(1, 157089664840), (2, 78544832420), (4, 39272416210), (5, 31417932968), (8, 19636208105), (10, 15708966484), (17, 9240568520), (20, 7854483242), (34, 4620284260), (40, 3927241621), (41, 3831455240), (68, 2310142130), (82, 1915727620), (85, 1848113704), (136, 1155071065), (164, 957863810), (170, 924056852), (205, 766291048), (328, 478931905), (340, 462028426), (410, 383145524), (680, 231014213), (697, 225379720), (820, 191572762), (1394, 112689860), (1640, 95786381), (2788, 56344930), (3485, 45075944), (5576, 28172465), (6970, 22537972), (13940, 11268986), (27880, 5634493)]