139904712

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{13781}}^1$

素因数の和:13843

約数の個数: 64

約数和(自身を含む): 396921600

約数和(自身を除く): 257016888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 13781, 27562, 41343, 55124, 82686, 110248, 124029, 165372, 248058, 330744, 372087, 496116, 647707, 744174, 992232, 1295414, 1488348, 1943121, 2590828, 2976696, 3886242, 5181656, 5829363, 7772484, 11658726, 15544968, 17488089, 23317452, 34976178, 46634904, 69952356, 139904712]

約数ペア:

[(1, 139904712), (2, 69952356), (3, 46634904), (4, 34976178), (6, 23317452), (8, 17488089), (9, 15544968), (12, 11658726), (18, 7772484), (24, 5829363), (27, 5181656), (36, 3886242), (47, 2976696), (54, 2590828), (72, 1943121), (94, 1488348), (108, 1295414), (141, 992232), (188, 744174), (216, 647707), (282, 496116), (376, 372087), (423, 330744), (564, 248058), (846, 165372), (1128, 124029), (1269, 110248), (1692, 82686), (2538, 55124), (3384, 41343), (5076, 27562), (10152, 13781)]