154946844

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{36787}}^1$

素因数の和:36816

約数の個数: 60

約数和(自身を含む): 436232104

約数和(自身を除く): 281285260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 36787, 73574, 110361, 147148, 220722, 331083, 441444, 478231, 662166, 956462, 993249, 1324332, 1434693, 1912924, 1986498, 2869386, 2979747, 3972996, 4304079, 5738772, 5959494, 8608158, 11918988, 12912237, 17216316, 25824474, 38736711, 51648948, 77473422, 154946844]

約数ペア:

[(1, 154946844), (2, 77473422), (3, 51648948), (4, 38736711), (6, 25824474), (9, 17216316), (12, 12912237), (13, 11918988), (18, 8608158), (26, 5959494), (27, 5738772), (36, 4304079), (39, 3972996), (52, 2979747), (54, 2869386), (78, 1986498), (81, 1912924), (108, 1434693), (117, 1324332), (156, 993249), (162, 956462), (234, 662166), (324, 478231), (351, 441444), (468, 331083), (702, 220722), (1053, 147148), (1404, 110361), (2106, 73574), (4212, 36787)]