155074352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1741}}^1$

素因数の和:2061

約数の個数: 40

約数和(自身を含む): 317531760

約数和(自身を除く): 162457408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 293, 304, 586, 1172, 1741, 2344, 3482, 4688, 5567, 6964, 11134, 13928, 22268, 27856, 33079, 44536, 66158, 89072, 132316, 264632, 510113, 529264, 1020226, 2040452, 4080904, 8161808, 9692147, 19384294, 38768588, 77537176, 155074352]

約数ペア:

[(1, 155074352), (2, 77537176), (4, 38768588), (8, 19384294), (16, 9692147), (19, 8161808), (38, 4080904), (76, 2040452), (152, 1020226), (293, 529264), (304, 510113), (586, 264632), (1172, 132316), (1741, 89072), (2344, 66158), (3482, 44536), (4688, 33079), (5567, 27856), (6964, 22268), (11134, 13928)]