156962604760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{9349}}^1$

素因数の和:9845

約数の個数: 128

約数和(自身を含む): 385945560000

約数和(自身を除く): 228982955240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 389, 415, 520, 664, 778, 830, 1079, 1556, 1660, 1945, 2158, 3112, 3320, 3890, 4316, 5057, 5395, 7780, 8632, 9349, 10114, 10790, 15560, 18698, 20228, 21580, 25285, 32287, 37396, 40456, 43160, 46745, 50570, 64574, 74792, 93490, 101140, 121537, 129148, 161435, 186980, 202280, 243074, 258296, 322870, 373960, 419731, 486148, 607685, 645740, 775967, 839462, 972296, 1215370, 1291480, 1551934, 1678924, 2098655, 2430740, 3103868, 3357848, 3636761, 3879835, 4197310, 4861480, 6207736, 7273522, 7759670, 8394620, 10087571, 14547044, 15519340, 16789240, 18183805, 20175142, 29094088, 31038680, 36367610, 40350284, 47277893, 50437855, 72735220, 80700568, 94555786, 100875710, 145470440, 189111572, 201751420, 236389465, 301851163, 378223144, 403502840, 472778930, 603702326, 945557860, 1207404652, 1509255815, 1891115720, 2414809304, 3018511630, 3924065119, 6037023260, 7848130238, 12074046520, 15696260476, 19620325595, 31392520952, 39240651190, 78481302380, 156962604760]

約数ペア:

[(1, 156962604760), (2, 78481302380), (4, 39240651190), (5, 31392520952), (8, 19620325595), (10, 15696260476), (13, 12074046520), (20, 7848130238), (26, 6037023260), (40, 3924065119), (52, 3018511630), (65, 2414809304), (83, 1891115720), (104, 1509255815), (130, 1207404652), (166, 945557860), (260, 603702326), (332, 472778930), (389, 403502840), (415, 378223144), (520, 301851163), (664, 236389465), (778, 201751420), (830, 189111572), (1079, 145470440), (1556, 100875710), (1660, 94555786), (1945, 80700568), (2158, 72735220), (3112, 50437855), (3320, 47277893), (3890, 40350284), (4316, 36367610), (5057, 31038680), (5395, 29094088), (7780, 20175142), (8632, 18183805), (9349, 16789240), (10114, 15519340), (10790, 14547044), (15560, 10087571), (18698, 8394620), (20228, 7759670), (21580, 7273522), (25285, 6207736), (32287, 4861480), (37396, 4197310), (40456, 3879835), (43160, 3636761), (46745, 3357848), (50570, 3103868), (64574, 2430740), (74792, 2098655), (93490, 1678924), (101140, 1551934), (121537, 1291480), (129148, 1215370), (161435, 972296), (186980, 839462), (202280, 775967), (243074, 645740), (258296, 607685), (322870, 486148), (373960, 419731)]