156980829568

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{476647}}^1$

素因数の和:476775

約数の個数: 64

約数和(自身を含む): 326713605120

約数和(自身を除く): 169732775552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 332, 496, 664, 992, 1328, 1984, 2573, 2656, 3968, 5146, 5312, 10292, 10624, 20584, 41168, 82336, 164672, 329344, 476647, 953294, 1906588, 3813176, 7626352, 14776057, 15252704, 29552114, 30505408, 39561701, 59104228, 61010816, 79123402, 118208456, 158246804, 236416912, 316493608, 472833824, 632987216, 945667648, 1226412731, 1265974432, 1891335296, 2452825462, 2531948864, 4905650924, 5063897728, 9811301848, 19622603696, 39245207392, 78490414784, 156980829568]

約数ペア:

[(1, 156980829568), (2, 78490414784), (4, 39245207392), (8, 19622603696), (16, 9811301848), (31, 5063897728), (32, 4905650924), (62, 2531948864), (64, 2452825462), (83, 1891335296), (124, 1265974432), (128, 1226412731), (166, 945667648), (248, 632987216), (332, 472833824), (496, 316493608), (664, 236416912), (992, 158246804), (1328, 118208456), (1984, 79123402), (2573, 61010816), (2656, 59104228), (3968, 39561701), (5146, 30505408), (5312, 29552114), (10292, 15252704), (10624, 14776057), (20584, 7626352), (41168, 3813176), (82336, 1906588), (164672, 953294), (329344, 476647)]