156788778996

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{248431}}^1$

素因数の和:248861

約数の個数: 72

約数和(自身を含む): 405846465024

約数和(自身を除く): 249057686028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 373, 423, 564, 746, 846, 1119, 1492, 1692, 2238, 3357, 4476, 6714, 13428, 17531, 35062, 52593, 70124, 105186, 157779, 210372, 248431, 315558, 496862, 631116, 745293, 993724, 1490586, 2235879, 2981172, 4471758, 8943516, 11676257, 23352514, 35028771, 46705028, 70057542, 92664763, 105086313, 140115084, 185329526, 210172626, 277994289, 370659052, 420345252, 555988578, 833982867, 1111977156, 1667965734, 3335931468, 4355243861, 8710487722, 13065731583, 17420975444, 26131463166, 39197194749, 52262926332, 78394389498, 156788778996]

約数ペア:

[(1, 156788778996), (2, 78394389498), (3, 52262926332), (4, 39197194749), (6, 26131463166), (9, 17420975444), (12, 13065731583), (18, 8710487722), (36, 4355243861), (47, 3335931468), (94, 1667965734), (141, 1111977156), (188, 833982867), (282, 555988578), (373, 420345252), (423, 370659052), (564, 277994289), (746, 210172626), (846, 185329526), (1119, 140115084), (1492, 105086313), (1692, 92664763), (2238, 70057542), (3357, 46705028), (4476, 35028771), (6714, 23352514), (13428, 11676257), (17531, 8943516), (35062, 4471758), (52593, 2981172), (70124, 2235879), (105186, 1490586), (157779, 993724), (210372, 745293), (248431, 631116), (315558, 496862)]