169664508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 108

約数和(自身を含む): 471612960

約数和(自身を除く): 301948452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 169, 234, 237, 316, 338, 353, 468, 474, 507, 676, 706, 711, 948, 1014, 1027, 1059, 1412, 1422, 1521, 2028, 2054, 2118, 2844, 3042, 3081, 3177, 4108, 4236, 4589, 6084, 6162, 6354, 9178, 9243, 12324, 12708, 13351, 13767, 18356, 18486, 26702, 27534, 27887, 36972, 40053, 41301, 53404, 55068, 55774, 59657, 80106, 82602, 83661, 111548, 119314, 120159, 160212, 165204, 167322, 178971, 238628, 240318, 250983, 334644, 357942, 362531, 480636, 501966, 536913, 715884, 725062, 1003932, 1073826, 1087593, 1450124, 2147652, 2175186, 3262779, 4350372, 4712903, 6525558, 9425806, 13051116, 14138709, 18851612, 28277418, 42416127, 56554836, 84832254, 169664508]

約数ペア:

[(1, 169664508), (2, 84832254), (3, 56554836), (4, 42416127), (6, 28277418), (9, 18851612), (12, 14138709), (13, 13051116), (18, 9425806), (26, 6525558), (36, 4712903), (39, 4350372), (52, 3262779), (78, 2175186), (79, 2147652), (117, 1450124), (156, 1087593), (158, 1073826), (169, 1003932), (234, 725062), (237, 715884), (316, 536913), (338, 501966), (353, 480636), (468, 362531), (474, 357942), (507, 334644), (676, 250983), (706, 240318), (711, 238628), (948, 178971), (1014, 167322), (1027, 165204), (1059, 160212), (1412, 120159), (1422, 119314), (1521, 111548), (2028, 83661), (2054, 82602), (2118, 80106), (2844, 59657), (3042, 55774), (3081, 55068), (3177, 53404), (4108, 41301), (4236, 40053), (4589, 36972), (6084, 27887), (6162, 27534), (6354, 26702), (9178, 18486), (9243, 18356), (12324, 13767), (12708, 13351)]