156905915058

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{607}}^1\times {\mathrm{8543}}^1$

素因数の和:9240

約数の個数: 72

約数和(自身を含む): 349071750144

約数和(自身を除く): 192165835086

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 607, 738, 1214, 1681, 1821, 3362, 3642, 5043, 5463, 8543, 10086, 10926, 15129, 17086, 24887, 25629, 30258, 49774, 51258, 74661, 76887, 149322, 153774, 223983, 350263, 447966, 700526, 1020367, 1050789, 2040734, 2101578, 3061101, 3152367, 5185601, 6122202, 6304734, 9183303, 10371202, 14360783, 15556803, 18366606, 28721566, 31113606, 43082349, 46670409, 86164698, 93340818, 129247047, 212609641, 258494094, 425219282, 637828923, 1275657846, 1913486769, 3826973538, 8716995281, 17433990562, 26150985843, 52301971686, 78452957529, 156905915058]

約数ペア:

[(1, 156905915058), (2, 78452957529), (3, 52301971686), (6, 26150985843), (9, 17433990562), (18, 8716995281), (41, 3826973538), (82, 1913486769), (123, 1275657846), (246, 637828923), (369, 425219282), (607, 258494094), (738, 212609641), (1214, 129247047), (1681, 93340818), (1821, 86164698), (3362, 46670409), (3642, 43082349), (5043, 31113606), (5463, 28721566), (8543, 18366606), (10086, 15556803), (10926, 14360783), (15129, 10371202), (17086, 9183303), (24887, 6304734), (25629, 6122202), (30258, 5185601), (49774, 3152367), (51258, 3061101), (74661, 2101578), (76887, 2040734), (149322, 1050789), (153774, 1020367), (223983, 700526), (350263, 447966)]