132045472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 287868924

約数和(自身を除く): 155823452

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 113, 208, 212, 226, 416, 424, 452, 689, 848, 904, 1378, 1469, 1696, 1808, 2756, 2809, 2938, 3616, 5512, 5618, 5876, 5989, 11024, 11236, 11752, 11978, 22048, 22472, 23504, 23956, 36517, 44944, 47008, 47912, 73034, 77857, 89888, 95824, 146068, 155714, 191648, 292136, 311428, 317417, 584272, 622856, 634834, 1168544, 1245712, 1269668, 2491424, 2539336, 4126421, 5078672, 8252842, 10157344, 16505684, 33011368, 66022736, 132045472]

約数ペア:

[(1, 132045472), (2, 66022736), (4, 33011368), (8, 16505684), (13, 10157344), (16, 8252842), (26, 5078672), (32, 4126421), (52, 2539336), (53, 2491424), (104, 1269668), (106, 1245712), (113, 1168544), (208, 634834), (212, 622856), (226, 584272), (416, 317417), (424, 311428), (452, 292136), (689, 191648), (848, 155714), (904, 146068), (1378, 95824), (1469, 89888), (1696, 77857), (1808, 73034), (2756, 47912), (2809, 47008), (2938, 44944), (3616, 36517), (5512, 23956), (5618, 23504), (5876, 22472), (5989, 22048), (11024, 11978), (11236, 11752)]