149419752

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 387724800

約数和(自身を除く): 238305048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 229, 248, 372, 458, 687, 744, 877, 916, 1374, 1754, 1832, 2631, 2748, 3508, 5262, 5496, 7016, 7099, 10524, 14198, 21048, 21297, 27187, 28396, 42594, 54374, 56792, 81561, 85188, 108748, 163122, 170376, 200833, 217496, 326244, 401666, 602499, 652488, 803332, 1204998, 1606664, 2409996, 4819992, 6225823, 12451646, 18677469, 24903292, 37354938, 49806584, 74709876, 149419752]

約数ペア:

[(1, 149419752), (2, 74709876), (3, 49806584), (4, 37354938), (6, 24903292), (8, 18677469), (12, 12451646), (24, 6225823), (31, 4819992), (62, 2409996), (93, 1606664), (124, 1204998), (186, 803332), (229, 652488), (248, 602499), (372, 401666), (458, 326244), (687, 217496), (744, 200833), (877, 170376), (916, 163122), (1374, 108748), (1754, 85188), (1832, 81561), (2631, 56792), (2748, 54374), (3508, 42594), (5262, 28396), (5496, 27187), (7016, 21297), (7099, 21048), (10524, 14198)]