127968472

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 244166400

約数和(自身を除く): 116197928

約数列:

[1, 2, 4, 8, 89, 178, 191, 356, 382, 712, 764, 941, 1528, 1882, 3764, 7528, 16999, 33998, 67996, 83749, 135992, 167498, 179731, 334996, 359462, 669992, 718924, 1437848, 15996059, 31992118, 63984236, 127968472]

約数ペア:

[(1, 127968472), (2, 63984236), (4, 31992118), (8, 15996059), (89, 1437848), (178, 718924), (191, 669992), (356, 359462), (382, 334996), (712, 179731), (764, 167498), (941, 135992), (1528, 83749), (1882, 67996), (3764, 33998), (7528, 16999)]