167872572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2909}}^1$

素因数の和:3155

約数の個数: 72

約数和(自身を含む): 487250400

約数和(自身を除く): 319377828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2748, 2909, 3206, 4122, 4809, 5818, 6412, 8244, 8727, 9618, 11636, 14427, 17454, 19236, 20363, 26181, 28854, 34908, 40726, 52362, 57708, 61089, 81452, 104724, 122178, 183267, 244356, 366534, 666161, 733068, 1332322, 1998483, 2664644, 3996966, 4663127, 5995449, 7993932, 9326254, 11990898, 13989381, 18652508, 23981796, 27978762, 41968143, 55957524, 83936286, 167872572]

約数ペア:

[(1, 167872572), (2, 83936286), (3, 55957524), (4, 41968143), (6, 27978762), (7, 23981796), (9, 18652508), (12, 13989381), (14, 11990898), (18, 9326254), (21, 7993932), (28, 5995449), (36, 4663127), (42, 3996966), (63, 2664644), (84, 1998483), (126, 1332322), (229, 733068), (252, 666161), (458, 366534), (687, 244356), (916, 183267), (1374, 122178), (1603, 104724), (2061, 81452), (2748, 61089), (2909, 57708), (3206, 52362), (4122, 40726), (4809, 34908), (5818, 28854), (6412, 26181), (8244, 20363), (8727, 19236), (9618, 17454), (11636, 14427)]