157788799798

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{617}}^1\times {\mathrm{659}}^1$

素因数の和:1861

約数の個数: 64

約数和(自身を含む): 276992939520

約数和(自身を除く): 119204139722

約数列:

[1, 2, 7, 14, 53, 106, 371, 523, 617, 659, 742, 1046, 1234, 1318, 3661, 4319, 4613, 7322, 8638, 9226, 27719, 32701, 34927, 55438, 65402, 69854, 194033, 228907, 244489, 322691, 344657, 388066, 406603, 457814, 488978, 645382, 689314, 813206, 2258837, 2412599, 2846221, 4517674, 4825198, 5692442, 17102623, 18266821, 21549959, 34205246, 36533642, 43099918, 119718361, 127867747, 150849713, 212653369, 239436722, 255735494, 301699426, 425306738, 1488573583, 2977147166, 11270628557, 22541257114, 78894399899, 157788799798]

約数ペア:

[(1, 157788799798), (2, 78894399899), (7, 22541257114), (14, 11270628557), (53, 2977147166), (106, 1488573583), (371, 425306738), (523, 301699426), (617, 255735494), (659, 239436722), (742, 212653369), (1046, 150849713), (1234, 127867747), (1318, 119718361), (3661, 43099918), (4319, 36533642), (4613, 34205246), (7322, 21549959), (8638, 18266821), (9226, 17102623), (27719, 5692442), (32701, 4825198), (34927, 4517674), (55438, 2846221), (65402, 2412599), (69854, 2258837), (194033, 813206), (228907, 689314), (244489, 645382), (322691, 488978), (344657, 457814), (388066, 406603)]