154476968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 316569600

約数和(自身を除く): 162092632

約数列:

[1, 2, 4, 8, 29, 31, 47, 58, 62, 94, 116, 124, 188, 232, 248, 376, 457, 899, 914, 1363, 1457, 1798, 1828, 2726, 2914, 3596, 3656, 5452, 5828, 7192, 10904, 11656, 13253, 14167, 21479, 26506, 28334, 42253, 42958, 53012, 56668, 84506, 85916, 106024, 113336, 169012, 171832, 338024, 410843, 622891, 665849, 821686, 1245782, 1331698, 1643372, 2491564, 2663396, 3286744, 4983128, 5326792, 19309621, 38619242, 77238484, 154476968]

約数ペア:

[(1, 154476968), (2, 77238484), (4, 38619242), (8, 19309621), (29, 5326792), (31, 4983128), (47, 3286744), (58, 2663396), (62, 2491564), (94, 1643372), (116, 1331698), (124, 1245782), (188, 821686), (232, 665849), (248, 622891), (376, 410843), (457, 338024), (899, 171832), (914, 169012), (1363, 113336), (1457, 106024), (1798, 85916), (1828, 84506), (2726, 56668), (2914, 53012), (3596, 42958), (3656, 42253), (5452, 28334), (5828, 26506), (7192, 21479), (10904, 14167), (11656, 13253)]