149999778718

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1\times {\mathrm{3229}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 228019498560

約数和(自身を除く): 78019719842

約数列:

[1, 2, 151, 193, 302, 386, 797, 1594, 3229, 6458, 29143, 58286, 120347, 153821, 240694, 307642, 487579, 623197, 975158, 1246394, 2573513, 5147026, 23226971, 46453942, 94102747, 188205494, 388600463, 496688009, 777200926, 993376018, 74999889359, 149999778718]

約数ペア:

[(1, 149999778718), (2, 74999889359), (151, 993376018), (193, 777200926), (302, 496688009), (386, 388600463), (797, 188205494), (1594, 94102747), (3229, 46453942), (6458, 23226971), (29143, 5147026), (58286, 2573513), (120347, 1246394), (153821, 975158), (240694, 623197), (307642, 487579)]