154542906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1226531}}^1$

素因数の和:1226546

約数の個数: 24

約数和(自身を含む): 382677984

約数和(自身を除く): 228135078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1226531, 2453062, 3679593, 7359186, 8585717, 11038779, 17171434, 22077558, 25757151, 51514302, 77271453, 154542906]

約数ペア:

[(1, 154542906), (2, 77271453), (3, 51514302), (6, 25757151), (7, 22077558), (9, 17171434), (14, 11038779), (18, 8585717), (21, 7359186), (42, 3679593), (63, 2453062), (126, 1226531)]