164064124

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 338095296

約数和(自身を除く): 174031172

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 241, 287, 482, 574, 593, 964, 1148, 1186, 1687, 2372, 3374, 4151, 6748, 8302, 9881, 16604, 19762, 24313, 39524, 48626, 69167, 97252, 138334, 142913, 170191, 276668, 285826, 340382, 571652, 680764, 1000391, 2000782, 4001564, 5859433, 11718866, 23437732, 41016031, 82032062, 164064124]

約数ペア:

[(1, 164064124), (2, 82032062), (4, 41016031), (7, 23437732), (14, 11718866), (28, 5859433), (41, 4001564), (82, 2000782), (164, 1000391), (241, 680764), (287, 571652), (482, 340382), (574, 285826), (593, 276668), (964, 170191), (1148, 142913), (1186, 138334), (1687, 97252), (2372, 69167), (3374, 48626), (4151, 39524), (6748, 24313), (8302, 19762), (9881, 16604)]