157030405048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1\times {\mathrm{7507}}^1$

素因数の和:8500

約数の個数: 64

約数和(自身を含む): 322561699200

約数和(自身を除く): 165531294152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 467, 509, 934, 1018, 1868, 2036, 3736, 4072, 5137, 5599, 7507, 10274, 11198, 15014, 20548, 22396, 30028, 41096, 44792, 60056, 82577, 165154, 237703, 330308, 475406, 660616, 950812, 1901624, 2614733, 3505769, 3821063, 5229466, 7011538, 7642126, 10458932, 14023076, 15284252, 20917864, 28046152, 30568504, 38563459, 42031693, 77126918, 84063386, 154253836, 168126772, 308507672, 336253544, 1784436421, 3568872842, 7137745684, 14275491368, 19628800631, 39257601262, 78515202524, 157030405048]

約数ペア:

[(1, 157030405048), (2, 78515202524), (4, 39257601262), (8, 19628800631), (11, 14275491368), (22, 7137745684), (44, 3568872842), (88, 1784436421), (467, 336253544), (509, 308507672), (934, 168126772), (1018, 154253836), (1868, 84063386), (2036, 77126918), (3736, 42031693), (4072, 38563459), (5137, 30568504), (5599, 28046152), (7507, 20917864), (10274, 15284252), (11198, 14023076), (15014, 10458932), (20548, 7642126), (22396, 7011538), (30028, 5229466), (41096, 3821063), (44792, 3505769), (60056, 2614733), (82577, 1901624), (165154, 950812), (237703, 660616), (330308, 475406)]