149864192

素因数分解:

$2^8\times {\mathrm{557}}^1\times {\mathrm{1051}}^1$

素因数の和:1624

約数の個数: 36

約数和(自身を含む): 299965176

約数和(自身を除く): 150100984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 557, 1051, 1114, 2102, 2228, 4204, 4456, 8408, 8912, 16816, 17824, 33632, 35648, 67264, 71296, 134528, 142592, 269056, 585407, 1170814, 2341628, 4683256, 9366512, 18733024, 37466048, 74932096, 149864192]

約数ペア:

[(1, 149864192), (2, 74932096), (4, 37466048), (8, 18733024), (16, 9366512), (32, 4683256), (64, 2341628), (128, 1170814), (256, 585407), (557, 269056), (1051, 142592), (1114, 134528), (2102, 71296), (2228, 67264), (4204, 35648), (4456, 33632), (8408, 17824), (8912, 16816)]