159459456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1926

約数の個数: 128

約数和(自身を含む): 483235200

約数和(自身を除く): 323775744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 1879, 2176, 2496, 2652, 3264, 3536, 3758, 4992, 5304, 5637, 6528, 7072, 7516, 10608, 11274, 14144, 15032, 21216, 22548, 24427, 28288, 30064, 31943, 42432, 45096, 48854, 60128, 63886, 73281, 84864, 90192, 95829, 97708, 120256, 127772, 146562, 180384, 191658, 195416, 240512, 255544, 293124, 360768, 383316, 390832, 415259, 511088, 586248, 721536, 766632, 781664, 830518, 1022176, 1172496, 1245777, 1533264, 1563328, 1661036, 2044352, 2344992, 2491554, 3066528, 3126656, 3322072, 4088704, 4689984, 4983108, 6133056, 6644144, 9379968, 9966216, 12266112, 13288288, 19932432, 26576576, 39864864, 53153152, 79729728, 159459456]

約数ペア:

[(1, 159459456), (2, 79729728), (3, 53153152), (4, 39864864), (6, 26576576), (8, 19932432), (12, 13288288), (13, 12266112), (16, 9966216), (17, 9379968), (24, 6644144), (26, 6133056), (32, 4983108), (34, 4689984), (39, 4088704), (48, 3322072), (51, 3126656), (52, 3066528), (64, 2491554), (68, 2344992), (78, 2044352), (96, 1661036), (102, 1563328), (104, 1533264), (128, 1245777), (136, 1172496), (156, 1022176), (192, 830518), (204, 781664), (208, 766632), (221, 721536), (272, 586248), (312, 511088), (384, 415259), (408, 390832), (416, 383316), (442, 360768), (544, 293124), (624, 255544), (663, 240512), (816, 195416), (832, 191658), (884, 180384), (1088, 146562), (1248, 127772), (1326, 120256), (1632, 97708), (1664, 95829), (1768, 90192), (1879, 84864), (2176, 73281), (2496, 63886), (2652, 60128), (3264, 48854), (3536, 45096), (3758, 42432), (4992, 31943), (5304, 30064), (5637, 28288), (6528, 24427), (7072, 22548), (7516, 21216), (10608, 15032), (11274, 14144)]