149780772

素因数分解:

$2^2\times 3^3\times {\mathrm{1019}}^1\times {\mathrm{1361}}^1$

素因数の和:2393

約数の個数: 48

約数和(自身を含む): 388987200

約数和(自身を除く): 239206428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1019, 1361, 2038, 2722, 3057, 4076, 4083, 5444, 6114, 8166, 9171, 12228, 12249, 16332, 18342, 24498, 27513, 36684, 36747, 48996, 55026, 73494, 110052, 146988, 1386859, 2773718, 4160577, 5547436, 8321154, 12481731, 16642308, 24963462, 37445193, 49926924, 74890386, 149780772]

約数ペア:

[(1, 149780772), (2, 74890386), (3, 49926924), (4, 37445193), (6, 24963462), (9, 16642308), (12, 12481731), (18, 8321154), (27, 5547436), (36, 4160577), (54, 2773718), (108, 1386859), (1019, 146988), (1361, 110052), (2038, 73494), (2722, 55026), (3057, 48996), (4076, 36747), (4083, 36684), (5444, 27513), (6114, 24498), (8166, 18342), (9171, 16332), (12228, 12249)]