130151824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38921}}^1$

素因数の和:38959

約数の個数: 40

約数和(自身を含む): 289579680

約数和(自身を除く): 159427856

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 38921, 77842, 155684, 311368, 428131, 622736, 739499, 856262, 1478998, 1712524, 2957996, 3425048, 5915992, 6850096, 8134489, 11831984, 16268978, 32537956, 65075912, 130151824]

約数ペア:

[(1, 130151824), (2, 65075912), (4, 32537956), (8, 16268978), (11, 11831984), (16, 8134489), (19, 6850096), (22, 5915992), (38, 3425048), (44, 2957996), (76, 1712524), (88, 1478998), (152, 856262), (176, 739499), (209, 622736), (304, 428131), (418, 311368), (836, 155684), (1672, 77842), (3344, 38921)]