154937328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 499968000

約数和(自身を除く): 345030672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 79, 84, 91, 104, 112, 156, 158, 168, 182, 208, 237, 273, 312, 316, 336, 364, 449, 474, 546, 553, 624, 632, 728, 898, 948, 1027, 1092, 1106, 1264, 1347, 1456, 1659, 1796, 1896, 2054, 2184, 2212, 2694, 3081, 3143, 3318, 3592, 3792, 4108, 4368, 4424, 5388, 5837, 6162, 6286, 6636, 7184, 7189, 8216, 8848, 9429, 10776, 11674, 12324, 12572, 13272, 14378, 16432, 17511, 18858, 21552, 21567, 23348, 24648, 25144, 26544, 28756, 35022, 35471, 37716, 40859, 43134, 46696, 49296, 50288, 57512, 70044, 70942, 75432, 81718, 86268, 93392, 106413, 115024, 122577, 140088, 141884, 150864, 163436, 172536, 212826, 245154, 248297, 280176, 283768, 326872, 345072, 425652, 461123, 490308, 496594, 567536, 653744, 744891, 851304, 922246, 980616, 993188, 1383369, 1489782, 1702608, 1844492, 1961232, 1986376, 2766738, 2979564, 3227861, 3688984, 3972752, 5533476, 5959128, 6455722, 7377968, 9683583, 11066952, 11918256, 12911444, 19367166, 22133904, 25822888, 38734332, 51645776, 77468664, 154937328]

約数ペア:

[(1, 154937328), (2, 77468664), (3, 51645776), (4, 38734332), (6, 25822888), (7, 22133904), (8, 19367166), (12, 12911444), (13, 11918256), (14, 11066952), (16, 9683583), (21, 7377968), (24, 6455722), (26, 5959128), (28, 5533476), (39, 3972752), (42, 3688984), (48, 3227861), (52, 2979564), (56, 2766738), (78, 1986376), (79, 1961232), (84, 1844492), (91, 1702608), (104, 1489782), (112, 1383369), (156, 993188), (158, 980616), (168, 922246), (182, 851304), (208, 744891), (237, 653744), (273, 567536), (312, 496594), (316, 490308), (336, 461123), (364, 425652), (449, 345072), (474, 326872), (546, 283768), (553, 280176), (624, 248297), (632, 245154), (728, 212826), (898, 172536), (948, 163436), (1027, 150864), (1092, 141884), (1106, 140088), (1264, 122577), (1347, 115024), (1456, 106413), (1659, 93392), (1796, 86268), (1896, 81718), (2054, 75432), (2184, 70942), (2212, 70044), (2694, 57512), (3081, 50288), (3143, 49296), (3318, 46696), (3592, 43134), (3792, 40859), (4108, 37716), (4368, 35471), (4424, 35022), (5388, 28756), (5837, 26544), (6162, 25144), (6286, 24648), (6636, 23348), (7184, 21567), (7189, 21552), (8216, 18858), (8848, 17511), (9429, 16432), (10776, 14378), (11674, 13272), (12324, 12572)]