174909852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1489}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 478361520

約数和(自身を除く): 303451668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 251, 468, 502, 753, 1004, 1489, 1506, 2259, 2978, 3012, 3263, 4467, 4518, 5956, 6526, 8934, 9036, 9789, 13052, 13401, 17868, 19357, 19578, 26802, 29367, 38714, 39156, 53604, 58071, 58734, 77428, 116142, 117468, 174213, 232284, 348426, 373739, 696852, 747478, 1121217, 1494956, 2242434, 3363651, 4484868, 4858607, 6727302, 9717214, 13454604, 14575821, 19434428, 29151642, 43727463, 58303284, 87454926, 174909852]

約数ペア:

[(1, 174909852), (2, 87454926), (3, 58303284), (4, 43727463), (6, 29151642), (9, 19434428), (12, 14575821), (13, 13454604), (18, 9717214), (26, 6727302), (36, 4858607), (39, 4484868), (52, 3363651), (78, 2242434), (117, 1494956), (156, 1121217), (234, 747478), (251, 696852), (468, 373739), (502, 348426), (753, 232284), (1004, 174213), (1489, 117468), (1506, 116142), (2259, 77428), (2978, 58734), (3012, 58071), (3263, 53604), (4467, 39156), (4518, 38714), (5956, 29367), (6526, 26802), (8934, 19578), (9036, 19357), (9789, 17868), (13052, 13401)]