78048154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 125318016

約数和(自身を除く): 47269862

約数列:

[1, 2, 23, 46, 101, 107, 157, 202, 214, 314, 2323, 2461, 3611, 4646, 4922, 7222, 10807, 15857, 16799, 21614, 31714, 33598, 248561, 364711, 386377, 497122, 729422, 772754, 1696699, 3393398, 39024077, 78048154]

約数ペア:

[(1, 78048154), (2, 39024077), (23, 3393398), (46, 1696699), (101, 772754), (107, 729422), (157, 497122), (202, 386377), (214, 364711), (314, 248561), (2323, 33598), (2461, 31714), (3611, 21614), (4646, 16799), (4922, 15857), (7222, 10807)]