156931033315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1\times {\mathrm{2213}}^1$

素因数の和:3028

約数の個数: 64

約数和(自身を含む): 226670524416

約数和(自身を除く): 69739491101

約数列:

[1, 5, 7, 23, 35, 115, 137, 161, 643, 685, 805, 959, 2213, 3151, 3215, 4501, 4795, 11065, 14789, 15491, 15755, 22057, 22505, 50899, 73945, 77455, 88091, 103523, 110285, 254495, 303181, 356293, 440455, 517615, 616637, 1422959, 1515905, 1781465, 2026093, 2122267, 3083185, 6973163, 7114795, 9960713, 10130465, 10611335, 14182651, 32728057, 34865815, 48812141, 49803565, 70913255, 163640285, 194945383, 229096399, 244060705, 974726915, 1145481995, 1364617681, 4483743809, 6823088405, 22418719045, 31386206663, 156931033315]

約数ペア:

[(1, 156931033315), (5, 31386206663), (7, 22418719045), (23, 6823088405), (35, 4483743809), (115, 1364617681), (137, 1145481995), (161, 974726915), (643, 244060705), (685, 229096399), (805, 194945383), (959, 163640285), (2213, 70913255), (3151, 49803565), (3215, 48812141), (4501, 34865815), (4795, 32728057), (11065, 14182651), (14789, 10611335), (15491, 10130465), (15755, 9960713), (22057, 7114795), (22505, 6973163), (50899, 3083185), (73945, 2122267), (77455, 2026093), (88091, 1781465), (103523, 1515905), (110285, 1422959), (254495, 616637), (303181, 517615), (356293, 440455)]