156963072016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2616749}}^1$

素因数の和:2616943

約数の個数: 40

約数和(自身を含む): 319285368000

約数和(自身を除く): 162322295984

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 163, 184, 326, 368, 652, 1304, 2608, 3749, 7498, 14996, 29992, 59984, 2616749, 5233498, 10466996, 20933992, 41867984, 60185227, 120370454, 240740908, 426530087, 481481816, 853060174, 962963632, 1706120348, 3412240696, 6824481392, 9810192001, 19620384002, 39240768004, 78481536008, 156963072016]

約数ペア:

[(1, 156963072016), (2, 78481536008), (4, 39240768004), (8, 19620384002), (16, 9810192001), (23, 6824481392), (46, 3412240696), (92, 1706120348), (163, 962963632), (184, 853060174), (326, 481481816), (368, 426530087), (652, 240740908), (1304, 120370454), (2608, 60185227), (3749, 41867984), (7498, 20933992), (14996, 10466996), (29992, 5233498), (59984, 2616749)]