145789812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30449}}^1$

素因数の和:30485

約数の個数: 72

約数和(自身を含む): 443352000

約数和(自身を除く): 297562188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 30449, 60898, 91347, 121796, 182694, 213143, 274041, 365388, 426286, 548082, 578531, 639429, 852572, 1096164, 1157062, 1278858, 1735593, 1918287, 2314124, 2557716, 3471186, 3836574, 4049717, 5206779, 6942372, 7673148, 8099434, 10413558, 12149151, 16198868, 20827116, 24298302, 36447453, 48596604, 72894906, 145789812]

約数ペア:

[(1, 145789812), (2, 72894906), (3, 48596604), (4, 36447453), (6, 24298302), (7, 20827116), (9, 16198868), (12, 12149151), (14, 10413558), (18, 8099434), (19, 7673148), (21, 6942372), (28, 5206779), (36, 4049717), (38, 3836574), (42, 3471186), (57, 2557716), (63, 2314124), (76, 1918287), (84, 1735593), (114, 1278858), (126, 1157062), (133, 1096164), (171, 852572), (228, 639429), (252, 578531), (266, 548082), (342, 426286), (399, 365388), (532, 274041), (684, 213143), (798, 182694), (1197, 121796), (1596, 91347), (2394, 60898), (4788, 30449)]