140651712

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7877}}^1$

素因数の和:7926

約数の個数: 84

約数和(自身を含む): 416210496

約数和(自身を除く): 275558784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 7877, 8928, 15754, 17856, 23631, 31508, 47262, 63016, 70893, 94524, 126032, 141786, 189048, 244187, 252064, 283572, 378096, 488374, 504128, 567144, 732561, 756192, 976748, 1134288, 1465122, 1512384, 1953496, 2197683, 2268576, 2930244, 3906992, 4395366, 4537152, 5860488, 7813984, 8790732, 11720976, 15627968, 17581464, 23441952, 35162928, 46883904, 70325856, 140651712]

約数ペア:

[(1, 140651712), (2, 70325856), (3, 46883904), (4, 35162928), (6, 23441952), (8, 17581464), (9, 15627968), (12, 11720976), (16, 8790732), (18, 7813984), (24, 5860488), (31, 4537152), (32, 4395366), (36, 3906992), (48, 2930244), (62, 2268576), (64, 2197683), (72, 1953496), (93, 1512384), (96, 1465122), (124, 1134288), (144, 976748), (186, 756192), (192, 732561), (248, 567144), (279, 504128), (288, 488374), (372, 378096), (496, 283572), (558, 252064), (576, 244187), (744, 189048), (992, 141786), (1116, 126032), (1488, 94524), (1984, 70893), (2232, 63016), (2976, 47262), (4464, 31508), (5952, 23631), (7877, 17856), (8928, 15754)]