105518478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 235146240

約数和(自身を除く): 129627762

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 107, 141, 214, 269, 282, 321, 538, 611, 642, 807, 1222, 1391, 1614, 1833, 2782, 3497, 3666, 4173, 5029, 6994, 8346, 10058, 10491, 12643, 15087, 20982, 25286, 28783, 30174, 37929, 57566, 65377, 75858, 86349, 130754, 164359, 172698, 196131, 328718, 374179, 392262, 493077, 748358, 986154, 1122537, 1352801, 2245074, 2705602, 4058403, 8116806, 17586413, 35172826, 52759239, 105518478]

約数ペア:

[(1, 105518478), (2, 52759239), (3, 35172826), (6, 17586413), (13, 8116806), (26, 4058403), (39, 2705602), (47, 2245074), (78, 1352801), (94, 1122537), (107, 986154), (141, 748358), (214, 493077), (269, 392262), (282, 374179), (321, 328718), (538, 196131), (611, 172698), (642, 164359), (807, 130754), (1222, 86349), (1391, 75858), (1614, 65377), (1833, 57566), (2782, 37929), (3497, 30174), (3666, 28783), (4173, 25286), (5029, 20982), (6994, 15087), (8346, 12643), (10058, 10491)]