148833940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89659}}^1$

素因数の和:89751

約数の個数: 24

約数和(自身を含む): 316320480

約数和(自身を除く): 167486540

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 89659, 179318, 358636, 448295, 896590, 1793180, 7441697, 14883394, 29766788, 37208485, 74416970, 148833940]

約数ペア:

[(1, 148833940), (2, 74416970), (4, 37208485), (5, 29766788), (10, 14883394), (20, 7441697), (83, 1793180), (166, 896590), (332, 448295), (415, 358636), (830, 179318), (1660, 89659)]