123603968

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6392

約数の個数: 44

約数和(自身を含む): 260132760

約数和(自身を除く): 136528792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 6353, 9728, 12706, 19456, 25412, 50824, 101648, 120707, 203296, 241414, 406592, 482828, 813184, 965656, 1626368, 1931312, 3252736, 3862624, 6505472, 7725248, 15450496, 30900992, 61801984, 123603968]

約数ペア:

[(1, 123603968), (2, 61801984), (4, 30900992), (8, 15450496), (16, 7725248), (19, 6505472), (32, 3862624), (38, 3252736), (64, 1931312), (76, 1626368), (128, 965656), (152, 813184), (256, 482828), (304, 406592), (512, 241414), (608, 203296), (1024, 120707), (1216, 101648), (2432, 50824), (4864, 25412), (6353, 19456), (9728, 12706)]