148947127576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75378101}}^1$

素因数の和:75378139

約数の個数: 32

約数和(自身を含む): 316588028400

約数和(自身を除く): 167640900824

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 75378101, 150756202, 301512404, 603024808, 979915313, 1432183919, 1959830626, 2864367838, 3919661252, 5728735676, 7839322504, 11457471352, 18618390947, 37236781894, 74473563788, 148947127576]

約数ペア:

[(1, 148947127576), (2, 74473563788), (4, 37236781894), (8, 18618390947), (13, 11457471352), (19, 7839322504), (26, 5728735676), (38, 3919661252), (52, 2864367838), (76, 1959830626), (104, 1432183919), (152, 979915313), (247, 603024808), (494, 301512404), (988, 150756202), (1976, 75378101)]