142310798

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3381

約数の個数: 48

約数和(自身を含む): 272833920

約数和(自身を除く): 130523122

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 3323, 6118, 6646, 21413, 23261, 42826, 46522, 63137, 76429, 126274, 152858, 162827, 325654, 441959, 535003, 883918, 1070006, 1452151, 2904302, 3093713, 3745021, 6187426, 7490042, 10165057, 20330114, 71155399, 142310798]

約数ペア:

[(1, 142310798), (2, 71155399), (7, 20330114), (14, 10165057), (19, 7490042), (23, 6187426), (38, 3745021), (46, 3093713), (49, 2904302), (98, 1452151), (133, 1070006), (161, 883918), (266, 535003), (322, 441959), (437, 325654), (874, 162827), (931, 152858), (1127, 126274), (1862, 76429), (2254, 63137), (3059, 46522), (3323, 42826), (6118, 23261), (6646, 21413)]