131396328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4919}}^1$

素因数の和:4991

約数の個数: 96

約数和(自身を含む): 414460800

約数和(自身を除く): 283064472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 4919, 6678, 8904, 9838, 13356, 14757, 19676, 26712, 29514, 34433, 39352, 44271, 59028, 68866, 88542, 103299, 118056, 137732, 177084, 206598, 260707, 275464, 309897, 354168, 413196, 521414, 619794, 782121, 826392, 1042828, 1239588, 1564242, 1824949, 2085656, 2346363, 2479176, 3128484, 3649898, 4692726, 5474847, 6256968, 7299796, 9385452, 10949694, 14599592, 16424541, 18770904, 21899388, 32849082, 43798776, 65698164, 131396328]

約数ペア:

[(1, 131396328), (2, 65698164), (3, 43798776), (4, 32849082), (6, 21899388), (7, 18770904), (8, 16424541), (9, 14599592), (12, 10949694), (14, 9385452), (18, 7299796), (21, 6256968), (24, 5474847), (28, 4692726), (36, 3649898), (42, 3128484), (53, 2479176), (56, 2346363), (63, 2085656), (72, 1824949), (84, 1564242), (106, 1239588), (126, 1042828), (159, 826392), (168, 782121), (212, 619794), (252, 521414), (318, 413196), (371, 354168), (424, 309897), (477, 275464), (504, 260707), (636, 206598), (742, 177084), (954, 137732), (1113, 118056), (1272, 103299), (1484, 88542), (1908, 68866), (2226, 59028), (2968, 44271), (3339, 39352), (3816, 34433), (4452, 29514), (4919, 26712), (6678, 19676), (8904, 14757), (9838, 13356)]