164922926

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3909

約数の個数: 48

約数和(自身を含む): 316172160

約数和(自身を除く): 151249234

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 3851, 6118, 7702, 21413, 26957, 42826, 53914, 73169, 88573, 146338, 177146, 188699, 377398, 512183, 620011, 1024366, 1240022, 1682887, 3365774, 3585281, 4340077, 7170562, 8680154, 11780209, 23560418, 82461463, 164922926]

約数ペア:

[(1, 164922926), (2, 82461463), (7, 23560418), (14, 11780209), (19, 8680154), (23, 7170562), (38, 4340077), (46, 3585281), (49, 3365774), (98, 1682887), (133, 1240022), (161, 1024366), (266, 620011), (322, 512183), (437, 377398), (874, 188699), (931, 177146), (1127, 146338), (1862, 88573), (2254, 73169), (3059, 53914), (3851, 42826), (6118, 26957), (7702, 21413)]