118401464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{45821}}^1$

素因数の和:45863

約数の個数: 32

約数和(自身を含む): 247438800

約数和(自身を除く): 129037336

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 45821, 91642, 183284, 366568, 778957, 870599, 1557914, 1741198, 3115828, 3482396, 6231656, 6964792, 14800183, 29600366, 59200732, 118401464]

約数ペア:

[(1, 118401464), (2, 59200732), (4, 29600366), (8, 14800183), (17, 6964792), (19, 6231656), (34, 3482396), (38, 3115828), (68, 1741198), (76, 1557914), (136, 870599), (152, 778957), (323, 366568), (646, 183284), (1292, 91642), (2584, 45821)]