173855056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1483}}^1$

素因数の和:1939

約数の個数: 40

約数和(自身を含む): 357727104

約数和(自身を除く): 183872048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431, 862, 1483, 1724, 2966, 3448, 5932, 6896, 7327, 11864, 14654, 23728, 25211, 29308, 50422, 58616, 100844, 117232, 201688, 403376, 639173, 1278346, 2556692, 5113384, 10226768, 10865941, 21731882, 43463764, 86927528, 173855056]

約数ペア:

[(1, 173855056), (2, 86927528), (4, 43463764), (8, 21731882), (16, 10865941), (17, 10226768), (34, 5113384), (68, 2556692), (136, 1278346), (272, 639173), (431, 403376), (862, 201688), (1483, 117232), (1724, 100844), (2966, 58616), (3448, 50422), (5932, 29308), (6896, 25211), (7327, 23728), (11864, 14654)]