153955728

素因数分解:

$2^4\times 3^4\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:794

約数の個数: 100

約数和(自身を含む): 448499568

約数和(自身を除く): 294543840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 211, 216, 324, 422, 432, 563, 633, 648, 844, 1126, 1266, 1296, 1688, 1689, 1899, 2252, 2532, 3376, 3378, 3798, 4504, 5064, 5067, 5697, 6756, 7596, 9008, 10128, 10134, 11394, 13512, 15192, 15201, 17091, 20268, 22788, 27024, 30384, 30402, 34182, 40536, 45576, 45603, 60804, 68364, 81072, 91152, 91206, 118793, 121608, 136728, 182412, 237586, 243216, 273456, 356379, 364824, 475172, 712758, 729648, 950344, 1069137, 1425516, 1900688, 2138274, 2851032, 3207411, 4276548, 5702064, 6414822, 8553096, 9622233, 12829644, 17106192, 19244466, 25659288, 38488932, 51318576, 76977864, 153955728]

約数ペア:

[(1, 153955728), (2, 76977864), (3, 51318576), (4, 38488932), (6, 25659288), (8, 19244466), (9, 17106192), (12, 12829644), (16, 9622233), (18, 8553096), (24, 6414822), (27, 5702064), (36, 4276548), (48, 3207411), (54, 2851032), (72, 2138274), (81, 1900688), (108, 1425516), (144, 1069137), (162, 950344), (211, 729648), (216, 712758), (324, 475172), (422, 364824), (432, 356379), (563, 273456), (633, 243216), (648, 237586), (844, 182412), (1126, 136728), (1266, 121608), (1296, 118793), (1688, 91206), (1689, 91152), (1899, 81072), (2252, 68364), (2532, 60804), (3376, 45603), (3378, 45576), (3798, 40536), (4504, 34182), (5064, 30402), (5067, 30384), (5697, 27024), (6756, 22788), (7596, 20268), (9008, 17091), (10128, 15201), (10134, 15192), (11394, 13512)]