157228992

素因数分解:

$2^6\times 3^3\times {\mathrm{90989}}^1$

素因数の和:91010

約数の個数: 56

約数和(自身を含む): 462229200

約数和(自身を除く): 305000208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 90989, 181978, 272967, 363956, 545934, 727912, 818901, 1091868, 1455824, 1637802, 2183736, 2456703, 2911648, 3275604, 4367472, 4913406, 5823296, 6551208, 8734944, 9826812, 13102416, 17469888, 19653624, 26204832, 39307248, 52409664, 78614496, 157228992]

約数ペア:

[(1, 157228992), (2, 78614496), (3, 52409664), (4, 39307248), (6, 26204832), (8, 19653624), (9, 17469888), (12, 13102416), (16, 9826812), (18, 8734944), (24, 6551208), (27, 5823296), (32, 4913406), (36, 4367472), (48, 3275604), (54, 2911648), (64, 2456703), (72, 2183736), (96, 1637802), (108, 1455824), (144, 1091868), (192, 818901), (216, 727912), (288, 545934), (432, 363956), (576, 272967), (864, 181978), (1728, 90989)]