168532164

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2191

約数の個数: 72

約数和(自身を含む): 447326880

約数和(自身を除く): 278794716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 747, 972, 996, 1494, 2089, 2241, 2988, 4178, 4482, 6267, 6723, 8356, 8964, 12534, 13446, 18801, 20169, 25068, 26892, 37602, 40338, 56403, 75204, 80676, 112806, 169209, 173387, 225612, 338418, 346774, 507627, 520161, 676836, 693548, 1015254, 1040322, 1560483, 2030508, 2080644, 3120966, 4681449, 6241932, 9362898, 14044347, 18725796, 28088694, 42133041, 56177388, 84266082, 168532164]

約数ペア:

[(1, 168532164), (2, 84266082), (3, 56177388), (4, 42133041), (6, 28088694), (9, 18725796), (12, 14044347), (18, 9362898), (27, 6241932), (36, 4681449), (54, 3120966), (81, 2080644), (83, 2030508), (108, 1560483), (162, 1040322), (166, 1015254), (243, 693548), (249, 676836), (324, 520161), (332, 507627), (486, 346774), (498, 338418), (747, 225612), (972, 173387), (996, 169209), (1494, 112806), (2089, 80676), (2241, 75204), (2988, 56403), (4178, 40338), (4482, 37602), (6267, 26892), (6723, 25068), (8356, 20169), (8964, 18801), (12534, 13446)]