139315896

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{13723}}^1$

素因数の和:13785

約数の個数: 64

約数和(自身を含む): 395251200

約数和(自身を除く): 255935304

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, 13723, 27446, 41169, 54892, 82338, 109784, 123507, 164676, 247014, 329352, 370521, 494028, 644981, 741042, 988056, 1289962, 1482084, 1934943, 2579924, 2964168, 3869886, 5159848, 5804829, 7739772, 11609658, 15479544, 17414487, 23219316, 34828974, 46438632, 69657948, 139315896]

約数ペア:

[(1, 139315896), (2, 69657948), (3, 46438632), (4, 34828974), (6, 23219316), (8, 17414487), (9, 15479544), (12, 11609658), (18, 7739772), (24, 5804829), (27, 5159848), (36, 3869886), (47, 2964168), (54, 2579924), (72, 1934943), (94, 1482084), (108, 1289962), (141, 988056), (188, 741042), (216, 644981), (282, 494028), (376, 370521), (423, 329352), (564, 247014), (846, 164676), (1128, 123507), (1269, 109784), (1692, 82338), (2538, 54892), (3384, 41169), (5076, 27446), (10152, 13723)]