149918273168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7372063}}^1$

素因数の和:7372143

約数の個数: 40

約数和(自身を含む): 307149674496

約数和(自身を除く): 157231401328

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 10168, 20336, 7372063, 14744126, 29488252, 58976504, 117953008, 228533953, 302254583, 457067906, 604509166, 914135812, 1209018332, 1828271624, 2418036664, 3656543248, 4836073328, 9369892073, 18739784146, 37479568292, 74959136584, 149918273168]

約数ペア:

[(1, 149918273168), (2, 74959136584), (4, 37479568292), (8, 18739784146), (16, 9369892073), (31, 4836073328), (41, 3656543248), (62, 2418036664), (82, 1828271624), (124, 1209018332), (164, 914135812), (248, 604509166), (328, 457067906), (496, 302254583), (656, 228533953), (1271, 117953008), (2542, 58976504), (5084, 29488252), (10168, 14744126), (20336, 7372063)]