145173699

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 243285120

約数和(自身を除く): 98111421

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 113, 171, 209, 339, 627, 683, 1017, 1243, 1881, 2049, 2147, 3729, 6147, 6441, 7513, 11187, 12977, 19323, 22539, 23617, 38931, 67617, 70851, 77179, 116793, 142747, 212553, 231537, 428241, 694611, 848969, 1284723, 1466401, 2546907, 4399203, 7640721, 13197609, 16130411, 48391233, 145173699]

約数ペア:

[(1, 145173699), (3, 48391233), (9, 16130411), (11, 13197609), (19, 7640721), (33, 4399203), (57, 2546907), (99, 1466401), (113, 1284723), (171, 848969), (209, 694611), (339, 428241), (627, 231537), (683, 212553), (1017, 142747), (1243, 116793), (1881, 77179), (2049, 70851), (2147, 67617), (3729, 38931), (6147, 23617), (6441, 22539), (7513, 19323), (11187, 12977)]