140278088

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1283}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 268099200

約数和(自身を除く): 127821112

約数列:

[1, 2, 4, 8, 79, 158, 173, 316, 346, 632, 692, 1283, 1384, 2566, 5132, 10264, 13667, 27334, 54668, 101357, 109336, 202714, 221959, 405428, 443918, 810856, 887836, 1775672, 17534761, 35069522, 70139044, 140278088]

約数ペア:

[(1, 140278088), (2, 70139044), (4, 35069522), (8, 17534761), (79, 1775672), (158, 887836), (173, 810856), (316, 443918), (346, 405428), (632, 221959), (692, 202714), (1283, 109336), (1384, 101357), (2566, 54668), (5132, 27334), (10264, 13667)]