156907960976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{70879}}^1$

素因数の和:71296

約数の個数: 80

約数和(自身を含む): 339611596800

約数和(自身を除く): 182703635824

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 367, 377, 464, 734, 754, 1468, 1508, 2936, 3016, 4771, 5872, 6032, 9542, 10643, 19084, 21286, 38168, 42572, 70879, 76336, 85144, 138359, 141758, 170288, 276718, 283516, 553436, 567032, 921427, 1106872, 1134064, 1842854, 2055491, 2213744, 3685708, 4110982, 7371416, 8221964, 14742832, 16443928, 26012593, 26721383, 32887856, 52025186, 53442766, 104050372, 106885532, 208100744, 213771064, 338163709, 416201488, 427542128, 676327418, 754365197, 1352654836, 1508730394, 2705309672, 3017460788, 5410619344, 6034921576, 9806747561, 12069843152, 19613495122, 39226990244, 78453980488, 156907960976]

約数ペア:

[(1, 156907960976), (2, 78453980488), (4, 39226990244), (8, 19613495122), (13, 12069843152), (16, 9806747561), (26, 6034921576), (29, 5410619344), (52, 3017460788), (58, 2705309672), (104, 1508730394), (116, 1352654836), (208, 754365197), (232, 676327418), (367, 427542128), (377, 416201488), (464, 338163709), (734, 213771064), (754, 208100744), (1468, 106885532), (1508, 104050372), (2936, 53442766), (3016, 52025186), (4771, 32887856), (5872, 26721383), (6032, 26012593), (9542, 16443928), (10643, 14742832), (19084, 8221964), (21286, 7371416), (38168, 4110982), (42572, 3685708), (70879, 2213744), (76336, 2055491), (85144, 1842854), (138359, 1134064), (141758, 1106872), (170288, 921427), (276718, 567032), (283516, 553436)]