120149608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 252875520

約数和(自身を除く): 132725912

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 71, 92, 136, 142, 184, 284, 391, 541, 568, 782, 1082, 1207, 1564, 1633, 2164, 2414, 3128, 3266, 4328, 4828, 6532, 9197, 9656, 12443, 13064, 18394, 24886, 27761, 36788, 38411, 49772, 55522, 73576, 76822, 99544, 111044, 153644, 211531, 222088, 307288, 423062, 652987, 846124, 883453, 1305974, 1692248, 1766906, 2611948, 3533812, 5223896, 7067624, 15018701, 30037402, 60074804, 120149608]

約数ペア:

[(1, 120149608), (2, 60074804), (4, 30037402), (8, 15018701), (17, 7067624), (23, 5223896), (34, 3533812), (46, 2611948), (68, 1766906), (71, 1692248), (92, 1305974), (136, 883453), (142, 846124), (184, 652987), (284, 423062), (391, 307288), (541, 222088), (568, 211531), (782, 153644), (1082, 111044), (1207, 99544), (1564, 76822), (1633, 73576), (2164, 55522), (2414, 49772), (3128, 38411), (3266, 36788), (4328, 27761), (4828, 24886), (6532, 18394), (9197, 13064), (9656, 12443)]