139785648

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{47741}}^1$

素因数の和:47813

約数の個数: 40

約数和(自身を含む): 367040496

約数和(自身を除く): 227254848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 47741, 95482, 143223, 190964, 286446, 381928, 572892, 763856, 1145784, 2291568, 2912201, 5824402, 8736603, 11648804, 17473206, 23297608, 34946412, 46595216, 69892824, 139785648]

約数ペア:

[(1, 139785648), (2, 69892824), (3, 46595216), (4, 34946412), (6, 23297608), (8, 17473206), (12, 11648804), (16, 8736603), (24, 5824402), (48, 2912201), (61, 2291568), (122, 1145784), (183, 763856), (244, 572892), (366, 381928), (488, 286446), (732, 190964), (976, 143223), (1464, 95482), (2928, 47741)]