155955384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166619}}^1$

素因数の和:166644

約数の個数: 48

約数和(自身を含む): 454872600

約数和(自身を除く): 298917216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 166619, 333238, 499857, 666476, 999714, 1332952, 1499571, 1999428, 2166047, 2999142, 3998856, 4332094, 5998284, 6498141, 8664188, 11996568, 12996282, 17328376, 19494423, 25992564, 38988846, 51985128, 77977692, 155955384]

約数ペア:

[(1, 155955384), (2, 77977692), (3, 51985128), (4, 38988846), (6, 25992564), (8, 19494423), (9, 17328376), (12, 12996282), (13, 11996568), (18, 8664188), (24, 6498141), (26, 5998284), (36, 4332094), (39, 3998856), (52, 2999142), (72, 2166047), (78, 1999428), (104, 1499571), (117, 1332952), (156, 999714), (234, 666476), (312, 499857), (468, 333238), (936, 166619)]