123197472

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13799}}^1$

素因数の和:13846

約数の個数: 72

約数和(自身を含む): 361670400

約数和(自身を除く): 238472928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 13799, 27598, 41397, 55196, 82794, 110392, 124191, 165588, 220784, 248382, 331176, 427769, 441568, 496764, 662352, 855538, 993528, 1283307, 1324704, 1711076, 1987056, 2566614, 3422152, 3849921, 3974112, 5133228, 6844304, 7699842, 10266456, 13688608, 15399684, 20532912, 30799368, 41065824, 61598736, 123197472]

約数ペア:

[(1, 123197472), (2, 61598736), (3, 41065824), (4, 30799368), (6, 20532912), (8, 15399684), (9, 13688608), (12, 10266456), (16, 7699842), (18, 6844304), (24, 5133228), (31, 3974112), (32, 3849921), (36, 3422152), (48, 2566614), (62, 1987056), (72, 1711076), (93, 1324704), (96, 1283307), (124, 993528), (144, 855538), (186, 662352), (248, 496764), (279, 441568), (288, 427769), (372, 331176), (496, 248382), (558, 220784), (744, 165588), (992, 124191), (1116, 110392), (1488, 82794), (2232, 55196), (2976, 41397), (4464, 27598), (8928, 13799)]