156960877648

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{226231}}^1$

素因数の和:226763

約数の個数: 40

約数和(自身を含む): 307794970496

約数和(自身を除く): 150834092848

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 421, 824, 842, 1648, 1684, 3368, 6736, 43363, 86726, 173452, 226231, 346904, 452462, 693808, 904924, 1809848, 3619696, 23301793, 46603586, 93207172, 95243251, 186414344, 190486502, 372828688, 380973004, 761946008, 1523892016, 9810054853, 19620109706, 39240219412, 78480438824, 156960877648]

約数ペア:

[(1, 156960877648), (2, 78480438824), (4, 39240219412), (8, 19620109706), (16, 9810054853), (103, 1523892016), (206, 761946008), (412, 380973004), (421, 372828688), (824, 190486502), (842, 186414344), (1648, 95243251), (1684, 93207172), (3368, 46603586), (6736, 23301793), (43363, 3619696), (86726, 1809848), (173452, 904924), (226231, 693808), (346904, 452462)]