132712156916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{390739}}^1$

素因数の和:390912

約数の個数: 48

約数和(自身を含む): 252730632000

約数和(自身を除く): 120018475084

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 109, 164, 218, 436, 779, 1558, 2071, 3116, 4142, 4469, 8284, 8938, 17876, 84911, 169822, 339644, 390739, 781478, 1562956, 7424041, 14848082, 16020299, 29696164, 32040598, 42590551, 64081196, 85181102, 170362204, 304385681, 608771362, 809220469, 1217542724, 1618440938, 1746212591, 3236881876, 3492425182, 6984850364, 33178039229, 66356078458, 132712156916]

約数ペア:

[(1, 132712156916), (2, 66356078458), (4, 33178039229), (19, 6984850364), (38, 3492425182), (41, 3236881876), (76, 1746212591), (82, 1618440938), (109, 1217542724), (164, 809220469), (218, 608771362), (436, 304385681), (779, 170362204), (1558, 85181102), (2071, 64081196), (3116, 42590551), (4142, 32040598), (4469, 29696164), (8284, 16020299), (8938, 14848082), (17876, 7424041), (84911, 1562956), (169822, 781478), (339644, 390739)]