160489308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11867}}^1$

素因数の和:11911

約数の個数: 72

約数和(自身を含む): 454591872

約数和(自身を除く): 294102564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 11867, 13524, 23734, 35601, 47468, 71202, 83069, 142404, 166138, 249207, 272941, 332276, 498414, 545882, 581483, 818823, 996828, 1091764, 1162966, 1637646, 1744449, 1910587, 2325932, 3275292, 3488898, 3821174, 5731761, 6977796, 7642348, 11463522, 13374109, 22927044, 26748218, 40122327, 53496436, 80244654, 160489308]

約数ペア:

[(1, 160489308), (2, 80244654), (3, 53496436), (4, 40122327), (6, 26748218), (7, 22927044), (12, 13374109), (14, 11463522), (21, 7642348), (23, 6977796), (28, 5731761), (42, 3821174), (46, 3488898), (49, 3275292), (69, 2325932), (84, 1910587), (92, 1744449), (98, 1637646), (138, 1162966), (147, 1091764), (161, 996828), (196, 818823), (276, 581483), (294, 545882), (322, 498414), (483, 332276), (588, 272941), (644, 249207), (966, 166138), (1127, 142404), (1932, 83069), (2254, 71202), (3381, 47468), (4508, 35601), (6762, 23734), (11867, 13524)]