145084576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49823}}^1$

素因数の和:49853

約数の個数: 48

約数和(自身を含む): 351558144

約数和(自身を除く): 206473568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 49823, 99646, 199292, 348761, 398584, 647699, 697522, 797168, 1295398, 1395044, 1594336, 2590796, 2790088, 4533893, 5181592, 5580176, 9067786, 10363184, 11160352, 18135572, 20726368, 36271144, 72542288, 145084576]

約数ペア:

[(1, 145084576), (2, 72542288), (4, 36271144), (7, 20726368), (8, 18135572), (13, 11160352), (14, 10363184), (16, 9067786), (26, 5580176), (28, 5181592), (32, 4533893), (52, 2790088), (56, 2590796), (91, 1594336), (104, 1395044), (112, 1295398), (182, 797168), (208, 697522), (224, 647699), (364, 398584), (416, 348761), (728, 199292), (1456, 99646), (2912, 49823)]