156720496296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{161983}}^1$

素因数の和:162455

約数の個数: 128

約数和(自身を含む): 483308421120

約数和(自身を除く): 326587924824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 443, 546, 728, 886, 1092, 1329, 1772, 2184, 2658, 3101, 3544, 5316, 5759, 6202, 9303, 10632, 11518, 12404, 17277, 18606, 23036, 24808, 34554, 37212, 40313, 46072, 69108, 74424, 80626, 120939, 138216, 161252, 161983, 241878, 322504, 323966, 483756, 485949, 647932, 967512, 971898, 1133881, 1295864, 1943796, 2105779, 2267762, 3401643, 3887592, 4211558, 4535524, 6317337, 6803286, 8423116, 9071048, 12634674, 13606572, 14740453, 16846232, 25269348, 27213144, 29480906, 44221359, 50538696, 58961812, 71758469, 88442718, 117923624, 143516938, 176885436, 215275407, 287033876, 353770872, 430550814, 502309283, 574067752, 861101628, 932860097, 1004618566, 1506927849, 1722203256, 1865720194, 2009237132, 2798580291, 3013855698, 3731440388, 4018474264, 5597160582, 6027711396, 6530020679, 7462880776, 11194321164, 12055422792, 13060041358, 19590062037, 22388642328, 26120082716, 39180124074, 52240165432, 78360248148, 156720496296]

約数ペア:

[(1, 156720496296), (2, 78360248148), (3, 52240165432), (4, 39180124074), (6, 26120082716), (7, 22388642328), (8, 19590062037), (12, 13060041358), (13, 12055422792), (14, 11194321164), (21, 7462880776), (24, 6530020679), (26, 6027711396), (28, 5597160582), (39, 4018474264), (42, 3731440388), (52, 3013855698), (56, 2798580291), (78, 2009237132), (84, 1865720194), (91, 1722203256), (104, 1506927849), (156, 1004618566), (168, 932860097), (182, 861101628), (273, 574067752), (312, 502309283), (364, 430550814), (443, 353770872), (546, 287033876), (728, 215275407), (886, 176885436), (1092, 143516938), (1329, 117923624), (1772, 88442718), (2184, 71758469), (2658, 58961812), (3101, 50538696), (3544, 44221359), (5316, 29480906), (5759, 27213144), (6202, 25269348), (9303, 16846232), (10632, 14740453), (11518, 13606572), (12404, 12634674), (17277, 9071048), (18606, 8423116), (23036, 6803286), (24808, 6317337), (34554, 4535524), (37212, 4211558), (40313, 3887592), (46072, 3401643), (69108, 2267762), (74424, 2105779), (80626, 1943796), (120939, 1295864), (138216, 1133881), (161252, 971898), (161983, 967512), (241878, 647932), (322504, 485949), (323966, 483756)]