131340552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25219}}^1$

素因数の和:25266

約数の個数: 64

約数和(自身を含む): 387379200

約数和(自身を除く): 256038648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 25219, 50438, 75657, 100876, 151314, 176533, 201752, 302628, 353066, 529599, 605256, 706132, 781789, 1059198, 1412264, 1563578, 2118396, 2345367, 3127156, 4236792, 4690734, 5472523, 6254312, 9381468, 10945046, 16417569, 18762936, 21890092, 32835138, 43780184, 65670276, 131340552]

約数ペア:

[(1, 131340552), (2, 65670276), (3, 43780184), (4, 32835138), (6, 21890092), (7, 18762936), (8, 16417569), (12, 10945046), (14, 9381468), (21, 6254312), (24, 5472523), (28, 4690734), (31, 4236792), (42, 3127156), (56, 2345367), (62, 2118396), (84, 1563578), (93, 1412264), (124, 1059198), (168, 781789), (186, 706132), (217, 605256), (248, 529599), (372, 353066), (434, 302628), (651, 201752), (744, 176533), (868, 151314), (1302, 100876), (1736, 75657), (2604, 50438), (5208, 25219)]