140250496

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{37783}}^1$

素因数の和:37826

約数の個数: 32

約数和(自身を含む): 289047600

約数和(自身を除く): 148797104

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 37783, 75566, 151132, 302264, 604528, 1095707, 1209056, 2191414, 2418112, 4382828, 4836224, 8765656, 17531312, 35062624, 70125248, 140250496]

約数ペア:

[(1, 140250496), (2, 70125248), (4, 35062624), (8, 17531312), (16, 8765656), (29, 4836224), (32, 4382828), (58, 2418112), (64, 2191414), (116, 1209056), (128, 1095707), (232, 604528), (464, 302264), (928, 151132), (1856, 75566), (3712, 37783)]