129414456

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{16193}}^1$

素因数の和:16245

約数の個数: 64

約数和(自身を含む): 369223200

約数和(自身を除く): 239808744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 16193, 32386, 48579, 64772, 97158, 129544, 145737, 194316, 291474, 388632, 437211, 582948, 599141, 874422, 1165896, 1198282, 1748844, 1797423, 2396564, 3497688, 3594846, 4793128, 5392269, 7189692, 10784538, 14379384, 16176807, 21569076, 32353614, 43138152, 64707228, 129414456]

約数ペア:

[(1, 129414456), (2, 64707228), (3, 43138152), (4, 32353614), (6, 21569076), (8, 16176807), (9, 14379384), (12, 10784538), (18, 7189692), (24, 5392269), (27, 4793128), (36, 3594846), (37, 3497688), (54, 2396564), (72, 1797423), (74, 1748844), (108, 1198282), (111, 1165896), (148, 874422), (216, 599141), (222, 582948), (296, 437211), (333, 388632), (444, 291474), (666, 194316), (888, 145737), (999, 129544), (1332, 97158), (1998, 64772), (2664, 48579), (3996, 32386), (7992, 16193)]