158331384

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70937}}^1$

素因数の和:70980

約数の個数: 48

約数和(自身を含む): 442653120

約数和(自身を除く): 284321736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 70937, 141874, 212811, 283748, 425622, 567496, 638433, 851244, 1276866, 1702488, 2199047, 2553732, 4398094, 5107464, 6597141, 8796188, 13194282, 17592376, 19791423, 26388564, 39582846, 52777128, 79165692, 158331384]

約数ペア:

[(1, 158331384), (2, 79165692), (3, 52777128), (4, 39582846), (6, 26388564), (8, 19791423), (9, 17592376), (12, 13194282), (18, 8796188), (24, 6597141), (31, 5107464), (36, 4398094), (62, 2553732), (72, 2199047), (93, 1702488), (124, 1276866), (186, 851244), (248, 638433), (279, 567496), (372, 425622), (558, 283748), (744, 212811), (1116, 141874), (2232, 70937)]