152077216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{643}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 316461600

約数和(自身を除く): 164384384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 389, 608, 643, 778, 1286, 1556, 2572, 3112, 5144, 6224, 7391, 10288, 12217, 12448, 14782, 20576, 24434, 29564, 48868, 59128, 97736, 118256, 195472, 236512, 250127, 390944, 500254, 1000508, 2001016, 4002032, 4752413, 8004064, 9504826, 19009652, 38019304, 76038608, 152077216]

約数ペア:

[(1, 152077216), (2, 76038608), (4, 38019304), (8, 19009652), (16, 9504826), (19, 8004064), (32, 4752413), (38, 4002032), (76, 2001016), (152, 1000508), (304, 500254), (389, 390944), (608, 250127), (643, 236512), (778, 195472), (1286, 118256), (1556, 97736), (2572, 59128), (3112, 48868), (5144, 29564), (6224, 24434), (7391, 20576), (10288, 14782), (12217, 12448)]