152073207

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 281339520

約数和(自身を除く): 129266313

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 81, 99, 117, 143, 171, 209, 247, 297, 351, 429, 513, 627, 691, 741, 891, 1053, 1287, 1539, 1881, 2073, 2223, 2717, 3861, 5643, 6219, 6669, 7601, 8151, 8983, 11583, 13129, 16929, 18657, 20007, 22803, 24453, 26949, 39387, 55971, 68409, 73359, 80847, 98813, 118161, 144419, 170677, 205227, 220077, 242541, 296439, 354483, 433257, 512031, 615681, 727623, 889317, 1063449, 1299771, 1536093, 1877447, 2667951, 3899313, 4608279, 5632341, 8003853, 11697939, 13824837, 16897023, 50691069, 152073207]

約数ペア:

[(1, 152073207), (3, 50691069), (9, 16897023), (11, 13824837), (13, 11697939), (19, 8003853), (27, 5632341), (33, 4608279), (39, 3899313), (57, 2667951), (81, 1877447), (99, 1536093), (117, 1299771), (143, 1063449), (171, 889317), (209, 727623), (247, 615681), (297, 512031), (351, 433257), (429, 354483), (513, 296439), (627, 242541), (691, 220077), (741, 205227), (891, 170677), (1053, 144419), (1287, 118161), (1539, 98813), (1881, 80847), (2073, 73359), (2223, 68409), (2717, 55971), (3861, 39387), (5643, 26949), (6219, 24453), (6669, 22803), (7601, 20007), (8151, 18657), (8983, 16929), (11583, 13129)]