156969202810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{470207}}^1$

素因数の和:470491

約数の個数: 64

約数和(自身を含む): 341258158080

約数和(自身を除く): 184288955270

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 251, 266, 502, 665, 1255, 1330, 1757, 2510, 3514, 4769, 8785, 9538, 17570, 23845, 33383, 47690, 66766, 166915, 333830, 470207, 940414, 2351035, 3291449, 4702070, 6582898, 8933933, 16457245, 17867866, 32914490, 44669665, 62537531, 89339330, 118021957, 125075062, 236043914, 312687655, 590109785, 625375310, 826153699, 1180219570, 1652307398, 2242417183, 4130768495, 4484834366, 8261536990, 11212085915, 15696920281, 22424171830, 31393840562, 78484601405, 156969202810]

約数ペア:

[(1, 156969202810), (2, 78484601405), (5, 31393840562), (7, 22424171830), (10, 15696920281), (14, 11212085915), (19, 8261536990), (35, 4484834366), (38, 4130768495), (70, 2242417183), (95, 1652307398), (133, 1180219570), (190, 826153699), (251, 625375310), (266, 590109785), (502, 312687655), (665, 236043914), (1255, 125075062), (1330, 118021957), (1757, 89339330), (2510, 62537531), (3514, 44669665), (4769, 32914490), (8785, 17867866), (9538, 16457245), (17570, 8933933), (23845, 6582898), (33383, 4702070), (47690, 3291449), (66766, 2351035), (166915, 940414), (333830, 470207)]