161016696

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{17609}}^1$

素因数の和:17748

約数の個数: 48

約数和(自身を含む): 439545600

約数和(自身を除く): 278528904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 17609, 35218, 52827, 70436, 105654, 140872, 158481, 211308, 316962, 422616, 633924, 1267848, 2236343, 4472686, 6709029, 8945372, 13418058, 17890744, 20127087, 26836116, 40254174, 53672232, 80508348, 161016696]

約数ペア:

[(1, 161016696), (2, 80508348), (3, 53672232), (4, 40254174), (6, 26836116), (8, 20127087), (9, 17890744), (12, 13418058), (18, 8945372), (24, 6709029), (36, 4472686), (72, 2236343), (127, 1267848), (254, 633924), (381, 422616), (508, 316962), (762, 211308), (1016, 158481), (1143, 140872), (1524, 105654), (2286, 70436), (3048, 52827), (4572, 35218), (9144, 17609)]