118188728

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{39821}}^1$

素因数の和:39887

約数の個数: 32

約数和(自身を含む): 258046560

約数和(自身を除く): 139857832

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 39821, 79642, 159284, 278747, 318568, 557494, 1114988, 2110513, 2229976, 4221026, 8442052, 14773591, 16884104, 29547182, 59094364, 118188728]

約数ペア:

[(1, 118188728), (2, 59094364), (4, 29547182), (7, 16884104), (8, 14773591), (14, 8442052), (28, 4221026), (53, 2229976), (56, 2110513), (106, 1114988), (212, 557494), (371, 318568), (424, 278747), (742, 159284), (1484, 79642), (2968, 39821)]