145782078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{1913}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 314477856

約数和(自身を除く): 168695778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 977, 1913, 1954, 2931, 3826, 5739, 5862, 11478, 12701, 24869, 25402, 38103, 49738, 74607, 76206, 149214, 1869001, 3738002, 5607003, 11214006, 24297013, 48594026, 72891039, 145782078]

約数ペア:

[(1, 145782078), (2, 72891039), (3, 48594026), (6, 24297013), (13, 11214006), (26, 5607003), (39, 3738002), (78, 1869001), (977, 149214), (1913, 76206), (1954, 74607), (2931, 49738), (3826, 38103), (5739, 25402), (5862, 24869), (11478, 12701)]