157440201728

素因数分解:

$2^{10}\times {\mathrm{4349}}^1\times {\mathrm{35353}}^1$

素因数の和:39722

約数の個数: 44

約数和(自身を含む): 314807925300

約数和(自身を除く): 157367723572

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 4349, 8698, 17396, 34792, 35353, 69584, 70706, 139168, 141412, 278336, 282824, 556672, 565648, 1113344, 1131296, 2226688, 2262592, 4453376, 4525184, 9050368, 18100736, 36201472, 153750197, 307500394, 615000788, 1230001576, 2460003152, 4920006304, 9840012608, 19680025216, 39360050432, 78720100864, 157440201728]

約数ペア:

[(1, 157440201728), (2, 78720100864), (4, 39360050432), (8, 19680025216), (16, 9840012608), (32, 4920006304), (64, 2460003152), (128, 1230001576), (256, 615000788), (512, 307500394), (1024, 153750197), (4349, 36201472), (8698, 18100736), (17396, 9050368), (34792, 4525184), (35353, 4453376), (69584, 2262592), (70706, 2226688), (139168, 1131296), (141412, 1113344), (278336, 565648), (282824, 556672)]