128546502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{15077}}^1$

素因数の和:15125

約数の個数: 48

約数和(自身を含む): 309400560

約数和(自身を除く): 180854058

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 15077, 30154, 45231, 90462, 105539, 211078, 316617, 437233, 633234, 738773, 874466, 1311699, 1477546, 2216319, 2623398, 3060631, 4432638, 6121262, 9181893, 18363786, 21424417, 42848834, 64273251, 128546502]

約数ペア:

[(1, 128546502), (2, 64273251), (3, 42848834), (6, 21424417), (7, 18363786), (14, 9181893), (21, 6121262), (29, 4432638), (42, 3060631), (49, 2623398), (58, 2216319), (87, 1477546), (98, 1311699), (147, 874466), (174, 738773), (203, 633234), (294, 437233), (406, 316617), (609, 211078), (1218, 105539), (1421, 90462), (2842, 45231), (4263, 30154), (8526, 15077)]