147789376

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4519}}^1$

素因数の和:4611

約数の個数: 56

約数和(自身を含む): 339831680

約数和(自身を除く): 192042304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4519, 4672, 8176, 9038, 16352, 18076, 31633, 32704, 36152, 63266, 72304, 126532, 144608, 253064, 289216, 329887, 506128, 659774, 1012256, 1319548, 2024512, 2309209, 2639096, 4618418, 5278192, 9236836, 10556384, 18473672, 21112768, 36947344, 73894688, 147789376]

約数ペア:

[(1, 147789376), (2, 73894688), (4, 36947344), (7, 21112768), (8, 18473672), (14, 10556384), (16, 9236836), (28, 5278192), (32, 4618418), (56, 2639096), (64, 2309209), (73, 2024512), (112, 1319548), (146, 1012256), (224, 659774), (292, 506128), (448, 329887), (511, 289216), (584, 253064), (1022, 144608), (1168, 126532), (2044, 72304), (2336, 63266), (4088, 36152), (4519, 32704), (4672, 31633), (8176, 18076), (9038, 16352)]