161365308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4517}}^1$

素因数の和:4766

約数の個数: 48

約数和(自身を含む): 407342880

約数和(自身を除く): 245977572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 2748, 2977, 4517, 5954, 8931, 9034, 11908, 13551, 17862, 18068, 27102, 35724, 54204, 58721, 117442, 176163, 234884, 352326, 704652, 1034393, 2068786, 3103179, 4137572, 6206358, 12412716, 13447109, 26894218, 40341327, 53788436, 80682654, 161365308]

約数ペア:

[(1, 161365308), (2, 80682654), (3, 53788436), (4, 40341327), (6, 26894218), (12, 13447109), (13, 12412716), (26, 6206358), (39, 4137572), (52, 3103179), (78, 2068786), (156, 1034393), (229, 704652), (458, 352326), (687, 234884), (916, 176163), (1374, 117442), (2748, 58721), (2977, 54204), (4517, 35724), (5954, 27102), (8931, 18068), (9034, 17862), (11908, 13551)]