156969501516

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4229}}^1\times {\mathrm{21937}}^1$

素因数の和:26223

約数の個数: 72

約数和(自身を含む): 405340528320

約数和(自身を除く): 248371026804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 4229, 8458, 12687, 16916, 21937, 25374, 38061, 43874, 50748, 65811, 76122, 87748, 131622, 152244, 197433, 198763, 263244, 394866, 397526, 596289, 789732, 795052, 1031039, 1192578, 1788867, 2062078, 2385156, 3093117, 3577734, 4124156, 6186234, 7155468, 9279351, 12372468, 18558702, 37117404, 92771573, 185543146, 278314719, 371086292, 556629438, 834944157, 1113258876, 1669888314, 3339776628, 4360263931, 8720527862, 13080791793, 17441055724, 26161583586, 39242375379, 52323167172, 78484750758, 156969501516]

約数ペア:

[(1, 156969501516), (2, 78484750758), (3, 52323167172), (4, 39242375379), (6, 26161583586), (9, 17441055724), (12, 13080791793), (18, 8720527862), (36, 4360263931), (47, 3339776628), (94, 1669888314), (141, 1113258876), (188, 834944157), (282, 556629438), (423, 371086292), (564, 278314719), (846, 185543146), (1692, 92771573), (4229, 37117404), (8458, 18558702), (12687, 12372468), (16916, 9279351), (21937, 7155468), (25374, 6186234), (38061, 4124156), (43874, 3577734), (50748, 3093117), (65811, 2385156), (76122, 2062078), (87748, 1788867), (131622, 1192578), (152244, 1031039), (197433, 795052), (198763, 789732), (263244, 596289), (394866, 397526)]