128893702982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{238037}}^1$

素因数の和:238364

約数の個数: 32

約数和(自身を含む): 213617205504

約数和(自身を除く): 84723502522

約数列:

[1, 2, 11, 22, 151, 163, 302, 326, 1661, 1793, 3322, 3586, 24613, 49226, 238037, 270743, 476074, 541486, 2618407, 5236814, 35943587, 38800031, 71887174, 77600062, 395379457, 426800341, 790758914, 853600682, 5858804681, 11717609362, 64446851491, 128893702982]

約数ペア:

[(1, 128893702982), (2, 64446851491), (11, 11717609362), (22, 5858804681), (151, 853600682), (163, 790758914), (302, 426800341), (326, 395379457), (1661, 77600062), (1793, 71887174), (3322, 38800031), (3586, 35943587), (24613, 5236814), (49226, 2618407), (238037, 541486), (270743, 476074)]