164021416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{26731}}^1$

素因数の和:26809

約数の個数: 32

約数和(自身を含む): 336823200

約数和(自身を除く): 172801784

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 26731, 53462, 106924, 213848, 347503, 695006, 1390012, 1577129, 2780024, 3154258, 6308516, 12617032, 20502677, 41005354, 82010708, 164021416]

約数ペア:

[(1, 164021416), (2, 82010708), (4, 41005354), (8, 20502677), (13, 12617032), (26, 6308516), (52, 3154258), (59, 2780024), (104, 1577129), (118, 1390012), (236, 695006), (472, 347503), (767, 213848), (1534, 106924), (3068, 53462), (6136, 26731)]