156937215110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1\times {\mathrm{11719}}^1$

素因数の和:15093

約数の個数: 64

約数和(自身を含む): 314151505920

約数和(自身を除く): 157214290810

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 3323, 4030, 6646, 11719, 16615, 23438, 33230, 43199, 58595, 86398, 103013, 117190, 152347, 206026, 215995, 304694, 363289, 431990, 515065, 726578, 761735, 1030130, 1339169, 1523470, 1816445, 2678338, 3632890, 4722757, 6695845, 9445514, 13391690, 23613785, 38942237, 47227570, 77884474, 194711185, 389422370, 506249081, 1012498162, 1207209347, 2414418694, 2531245405, 5062490810, 6036046735, 12072093470, 15693721511, 31387443022, 78468607555, 156937215110]

約数ペア:

[(1, 156937215110), (2, 78468607555), (5, 31387443022), (10, 15693721511), (13, 12072093470), (26, 6036046735), (31, 5062490810), (62, 2531245405), (65, 2414418694), (130, 1207209347), (155, 1012498162), (310, 506249081), (403, 389422370), (806, 194711185), (2015, 77884474), (3323, 47227570), (4030, 38942237), (6646, 23613785), (11719, 13391690), (16615, 9445514), (23438, 6695845), (33230, 4722757), (43199, 3632890), (58595, 2678338), (86398, 1816445), (103013, 1523470), (117190, 1339169), (152347, 1030130), (206026, 761735), (215995, 726578), (304694, 515065), (363289, 431990)]