140380512

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{76963}}^1$

素因数の和:76995

約数の個数: 48

約数和(自身を含む): 387898560

約数和(自身を除く): 247518048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 76963, 153926, 230889, 307852, 461778, 615704, 923556, 1231408, 1462297, 1847112, 2462816, 2924594, 3694224, 4386891, 5849188, 7388448, 8773782, 11698376, 17547564, 23396752, 35095128, 46793504, 70190256, 140380512]

約数ペア:

[(1, 140380512), (2, 70190256), (3, 46793504), (4, 35095128), (6, 23396752), (8, 17547564), (12, 11698376), (16, 8773782), (19, 7388448), (24, 5849188), (32, 4386891), (38, 3694224), (48, 2924594), (57, 2462816), (76, 1847112), (96, 1462297), (114, 1231408), (152, 923556), (228, 615704), (304, 461778), (456, 307852), (608, 230889), (912, 153926), (1824, 76963)]