187431264

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{7841}}^1$

素因数の和:7940

約数の個数: 72

約数和(自身を含む): 539498232

約数和(自身を除く): 352066968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7841, 7968, 11952, 15682, 23523, 23904, 31364, 47046, 62728, 70569, 94092, 125456, 141138, 188184, 250912, 282276, 376368, 564552, 650803, 752736, 1129104, 1301606, 1952409, 2258208, 2603212, 3904818, 5206424, 5857227, 7809636, 10412848, 11714454, 15619272, 20825696, 23428908, 31238544, 46857816, 62477088, 93715632, 187431264]

約数ペア:

[(1, 187431264), (2, 93715632), (3, 62477088), (4, 46857816), (6, 31238544), (8, 23428908), (9, 20825696), (12, 15619272), (16, 11714454), (18, 10412848), (24, 7809636), (32, 5857227), (36, 5206424), (48, 3904818), (72, 2603212), (83, 2258208), (96, 1952409), (144, 1301606), (166, 1129104), (249, 752736), (288, 650803), (332, 564552), (498, 376368), (664, 282276), (747, 250912), (996, 188184), (1328, 141138), (1494, 125456), (1992, 94092), (2656, 70569), (2988, 62728), (3984, 47046), (5976, 31364), (7841, 23904), (7968, 23523), (11952, 15682)]