149771947712

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{5119}}^1\times {\mathrm{14747}}^1$

素因数の和:19909

約数の個数: 56

約数和(自身を含む): 306871664640

約数和(自身を除く): 157099716928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 5119, 10238, 14747, 20476, 29494, 40952, 58988, 81904, 117976, 158689, 163808, 235952, 317378, 327616, 457157, 471904, 634756, 914314, 943808, 1269512, 1828628, 2539024, 3657256, 5078048, 7314512, 10156096, 14629024, 29258048, 75489893, 150979786, 301959572, 603919144, 1207838288, 2340186683, 2415676576, 4680373366, 4831353152, 9360746732, 18721493464, 37442986928, 74885973856, 149771947712]

約数ペア:

[(1, 149771947712), (2, 74885973856), (4, 37442986928), (8, 18721493464), (16, 9360746732), (31, 4831353152), (32, 4680373366), (62, 2415676576), (64, 2340186683), (124, 1207838288), (248, 603919144), (496, 301959572), (992, 150979786), (1984, 75489893), (5119, 29258048), (10238, 14629024), (14747, 10156096), (20476, 7314512), (29494, 5078048), (40952, 3657256), (58988, 2539024), (81904, 1828628), (117976, 1269512), (158689, 943808), (163808, 914314), (235952, 634756), (317378, 471904), (327616, 457157)]