164185443

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 256183200

約数和(自身を除く): 91997757

約数列:

[1, 3, 9, 29, 41, 67, 87, 123, 201, 229, 261, 369, 603, 687, 1189, 1943, 2061, 2747, 3567, 5829, 6641, 8241, 9389, 10701, 15343, 17487, 19923, 24723, 28167, 46029, 59769, 79663, 84501, 138087, 238989, 272281, 444947, 629063, 716967, 816843, 1334841, 1887189, 2450529, 4004523, 5661567, 18242827, 54728481, 164185443]

約数ペア:

[(1, 164185443), (3, 54728481), (9, 18242827), (29, 5661567), (41, 4004523), (67, 2450529), (87, 1887189), (123, 1334841), (201, 816843), (229, 716967), (261, 629063), (369, 444947), (603, 272281), (687, 238989), (1189, 138087), (1943, 84501), (2061, 79663), (2747, 59769), (3567, 46029), (5829, 28167), (6641, 24723), (8241, 19923), (9389, 17487), (10701, 15343)]