156959139152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{7103}}^1$

素因数の和:7540

約数の個数: 80

約数和(自身を含む): 315660272640

約数和(自身を除く): 158701133488

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 163, 229, 296, 326, 458, 592, 652, 916, 1304, 1832, 2608, 3664, 6031, 7103, 8473, 12062, 14206, 16946, 24124, 28412, 33892, 37327, 48248, 56824, 67784, 74654, 96496, 113648, 135568, 149308, 262811, 298616, 525622, 597232, 1051244, 1157789, 1381099, 1626587, 2102488, 2315578, 2762198, 3253174, 4204976, 4631156, 5524396, 6506348, 9262312, 11048792, 13012696, 18524624, 22097584, 26025392, 42838193, 60183719, 85676386, 120367438, 171352772, 240734876, 265133681, 342705544, 481469752, 530267362, 685411088, 962939504, 1060534724, 2121069448, 4242138896, 9809946197, 19619892394, 39239784788, 78479569576, 156959139152]

約数ペア:

[(1, 156959139152), (2, 78479569576), (4, 39239784788), (8, 19619892394), (16, 9809946197), (37, 4242138896), (74, 2121069448), (148, 1060534724), (163, 962939504), (229, 685411088), (296, 530267362), (326, 481469752), (458, 342705544), (592, 265133681), (652, 240734876), (916, 171352772), (1304, 120367438), (1832, 85676386), (2608, 60183719), (3664, 42838193), (6031, 26025392), (7103, 22097584), (8473, 18524624), (12062, 13012696), (14206, 11048792), (16946, 9262312), (24124, 6506348), (28412, 5524396), (33892, 4631156), (37327, 4204976), (48248, 3253174), (56824, 2762198), (67784, 2315578), (74654, 2102488), (96496, 1626587), (113648, 1381099), (135568, 1157789), (149308, 1051244), (262811, 597232), (298616, 525622)]