149481752

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12301}}^1$

素因数の和:12352

約数の個数: 48

約数和(自身を含む): 336582720

約数和(自身を除く): 187100968

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 12301, 24602, 49204, 86107, 98408, 172214, 344428, 381331, 602749, 688856, 762662, 1205498, 1525324, 2410996, 2669317, 3050648, 4821992, 5338634, 10677268, 18685219, 21354536, 37370438, 74740876, 149481752]

約数ペア:

[(1, 149481752), (2, 74740876), (4, 37370438), (7, 21354536), (8, 18685219), (14, 10677268), (28, 5338634), (31, 4821992), (49, 3050648), (56, 2669317), (62, 2410996), (98, 1525324), (124, 1205498), (196, 762662), (217, 688856), (248, 602749), (392, 381331), (434, 344428), (868, 172214), (1519, 98408), (1736, 86107), (3038, 49204), (6076, 24602), (12152, 12301)]