127996866128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{70709}}^1\times {\mathrm{4919}}^1$

素因数の和:75659

約数の個数: 40

約数和(自身を含む): 258832540800

約数和(自身を除く): 130835674672

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4919, 9838, 19676, 39352, 70709, 78704, 113137, 141418, 226274, 282836, 452548, 565672, 905096, 1131344, 1626307, 1810192, 3252614, 6505228, 13010456, 26020912, 347817571, 695635142, 1391270284, 2782540568, 5565081136, 7999804133, 15999608266, 31999216532, 63998433064, 127996866128]

約数ペア:

[(1, 127996866128), (2, 63998433064), (4, 31999216532), (8, 15999608266), (16, 7999804133), (23, 5565081136), (46, 2782540568), (92, 1391270284), (184, 695635142), (368, 347817571), (4919, 26020912), (9838, 13010456), (19676, 6505228), (39352, 3252614), (70709, 1810192), (78704, 1626307), (113137, 1131344), (141418, 905096), (226274, 565672), (282836, 452548)]