155138184

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13219}}^1$

素因数の和:13394

約数の個数: 48

約数和(自身を含む): 422775600

約数和(自身を除く): 267637416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 13219, 26438, 39657, 52876, 79314, 105752, 118971, 158628, 237942, 317256, 475884, 951768, 2154697, 4309394, 6464091, 8618788, 12928182, 17237576, 19392273, 25856364, 38784546, 51712728, 77569092, 155138184]

約数ペア:

[(1, 155138184), (2, 77569092), (3, 51712728), (4, 38784546), (6, 25856364), (8, 19392273), (9, 17237576), (12, 12928182), (18, 8618788), (24, 6464091), (36, 4309394), (72, 2154697), (163, 951768), (326, 475884), (489, 317256), (652, 237942), (978, 158628), (1304, 118971), (1467, 105752), (1956, 79314), (2934, 52876), (3912, 39657), (5868, 26438), (11736, 13219)]