118939184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81689}}^1$

素因数の和:81717

約数の個数: 40

約数和(自身を含む): 283627680

約数和(自身を除く): 164688496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 81689, 163378, 326756, 571823, 653512, 1061957, 1143646, 1307024, 2123914, 2287292, 4247828, 4574584, 7433699, 8495656, 9149168, 14867398, 16991312, 29734796, 59469592, 118939184]

約数ペア:

[(1, 118939184), (2, 59469592), (4, 29734796), (7, 16991312), (8, 14867398), (13, 9149168), (14, 8495656), (16, 7433699), (26, 4574584), (28, 4247828), (52, 2287292), (56, 2123914), (91, 1307024), (104, 1143646), (112, 1061957), (182, 653512), (208, 571823), (364, 326756), (728, 163378), (1456, 81689)]