130415264

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2738

約数の個数: 72

約数和(自身を含む): 308423808

約数和(自身を除く): 178008544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 2683, 3038, 3472, 5366, 6076, 6944, 10732, 12152, 18781, 21464, 24304, 37562, 42928, 48608, 75124, 83173, 85856, 131467, 150248, 166346, 262934, 300496, 332692, 525868, 582211, 600992, 665384, 1051736, 1164422, 1330768, 2103472, 2328844, 2661536, 4075477, 4206944, 4657688, 8150954, 9315376, 16301908, 18630752, 32603816, 65207632, 130415264]

約数ペア:

[(1, 130415264), (2, 65207632), (4, 32603816), (7, 18630752), (8, 16301908), (14, 9315376), (16, 8150954), (28, 4657688), (31, 4206944), (32, 4075477), (49, 2661536), (56, 2328844), (62, 2103472), (98, 1330768), (112, 1164422), (124, 1051736), (196, 665384), (217, 600992), (224, 582211), (248, 525868), (392, 332692), (434, 300496), (496, 262934), (784, 166346), (868, 150248), (992, 131467), (1519, 85856), (1568, 83173), (1736, 75124), (2683, 48608), (3038, 42928), (3472, 37562), (5366, 24304), (6076, 21464), (6944, 18781), (10732, 12152)]