156970028976

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{179593}}^1$

素因数の和:179874

約数の個数: 80

約数和(自身を含む): 411543242880

約数和(自身を除く): 254573213904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 139, 262, 278, 393, 417, 524, 556, 786, 834, 1048, 1112, 1572, 1668, 2096, 2224, 3144, 3336, 6288, 6672, 18209, 36418, 54627, 72836, 109254, 145672, 179593, 218508, 291344, 359186, 437016, 538779, 718372, 874032, 1077558, 1436744, 2155116, 2873488, 4310232, 8620464, 23526683, 24963427, 47053366, 49926854, 70580049, 74890281, 94106732, 99853708, 141160098, 149780562, 188213464, 199707416, 282320196, 299561124, 376426928, 399414832, 564640392, 599122248, 1129280784, 1198244496, 3270208937, 6540417874, 9810626811, 13080835748, 19621253622, 26161671496, 39242507244, 52323342992, 78485014488, 156970028976]

約数ペア:

[(1, 156970028976), (2, 78485014488), (3, 52323342992), (4, 39242507244), (6, 26161671496), (8, 19621253622), (12, 13080835748), (16, 9810626811), (24, 6540417874), (48, 3270208937), (131, 1198244496), (139, 1129280784), (262, 599122248), (278, 564640392), (393, 399414832), (417, 376426928), (524, 299561124), (556, 282320196), (786, 199707416), (834, 188213464), (1048, 149780562), (1112, 141160098), (1572, 99853708), (1668, 94106732), (2096, 74890281), (2224, 70580049), (3144, 49926854), (3336, 47053366), (6288, 24963427), (6672, 23526683), (18209, 8620464), (36418, 4310232), (54627, 2873488), (72836, 2155116), (109254, 1436744), (145672, 1077558), (179593, 874032), (218508, 718372), (291344, 538779), (359186, 437016)]