172197636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 449608320

約数和(自身を除く): 277410684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 59, 78, 106, 118, 156, 159, 177, 212, 236, 318, 353, 354, 636, 689, 706, 708, 767, 1059, 1378, 1412, 1534, 2067, 2118, 2301, 2756, 3068, 3127, 4134, 4236, 4589, 4602, 6254, 8268, 9178, 9204, 9381, 12508, 13767, 18356, 18709, 18762, 20827, 27534, 37418, 37524, 40651, 41654, 55068, 56127, 62481, 74836, 81302, 83308, 112254, 121953, 124962, 162604, 224508, 243217, 243906, 249924, 270751, 486434, 487812, 541502, 729651, 812253, 972868, 1083004, 1103831, 1459302, 1624506, 2207662, 2918604, 3249012, 3311493, 4415324, 6622986, 13245972, 14349803, 28699606, 43049409, 57399212, 86098818, 172197636]

約数ペア:

[(1, 172197636), (2, 86098818), (3, 57399212), (4, 43049409), (6, 28699606), (12, 14349803), (13, 13245972), (26, 6622986), (39, 4415324), (52, 3311493), (53, 3249012), (59, 2918604), (78, 2207662), (106, 1624506), (118, 1459302), (156, 1103831), (159, 1083004), (177, 972868), (212, 812253), (236, 729651), (318, 541502), (353, 487812), (354, 486434), (636, 270751), (689, 249924), (706, 243906), (708, 243217), (767, 224508), (1059, 162604), (1378, 124962), (1412, 121953), (1534, 112254), (2067, 83308), (2118, 81302), (2301, 74836), (2756, 62481), (3068, 56127), (3127, 55068), (4134, 41654), (4236, 40651), (4589, 37524), (4602, 37418), (6254, 27534), (8268, 20827), (9178, 18762), (9204, 18709), (9381, 18356), (12508, 13767)]