155482024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1721}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 305000640

約数和(自身を除く): 149518616

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 491, 982, 1721, 1964, 3442, 3928, 6884, 11293, 13768, 22586, 39583, 45172, 79166, 90344, 158332, 316664, 845011, 1690022, 3380044, 6760088, 19435253, 38870506, 77741012, 155482024]

約数ペア:

[(1, 155482024), (2, 77741012), (4, 38870506), (8, 19435253), (23, 6760088), (46, 3380044), (92, 1690022), (184, 845011), (491, 316664), (982, 158332), (1721, 90344), (1964, 79166), (3442, 45172), (3928, 39583), (6884, 22586), (11293, 13768)]