156910361816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3229}}^1\times {\mathrm{6581}}^1$

素因数の和:9900

約数の個数: 64

約数和(自身を含む): 321449083200

約数和(自身を除く): 164538721384

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3229, 3692, 6458, 6581, 7384, 12916, 13162, 25832, 26324, 41977, 52648, 83954, 85553, 167908, 171106, 229259, 335816, 342212, 458518, 467251, 684424, 917036, 934502, 1834072, 1869004, 2980367, 3738008, 5960734, 6074263, 11921468, 12148526, 21250049, 23842936, 24297052, 42500098, 48594104, 85000196, 170000392, 276250637, 552501274, 1105002548, 1508753479, 2210005096, 3017506958, 6035013916, 12070027832, 19613795227, 39227590454, 78455180908, 156910361816]

約数ペア:

[(1, 156910361816), (2, 78455180908), (4, 39227590454), (8, 19613795227), (13, 12070027832), (26, 6035013916), (52, 3017506958), (71, 2210005096), (104, 1508753479), (142, 1105002548), (284, 552501274), (568, 276250637), (923, 170000392), (1846, 85000196), (3229, 48594104), (3692, 42500098), (6458, 24297052), (6581, 23842936), (7384, 21250049), (12916, 12148526), (13162, 11921468), (25832, 6074263), (26324, 5960734), (41977, 3738008), (52648, 2980367), (83954, 1869004), (85553, 1834072), (167908, 934502), (171106, 917036), (229259, 684424), (335816, 467251), (342212, 458518)]