146513829

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21871}}^1$

素因数の和:21921

約数の個数: 32

約数和(自身を含む): 251965440

約数和(自身を除く): 105451611

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 21871, 65613, 153097, 240581, 459291, 634259, 721743, 1684067, 1902777, 4439813, 5052201, 6976849, 13319439, 20930547, 48837943, 146513829]

約数ペア:

[(1, 146513829), (3, 48837943), (7, 20930547), (11, 13319439), (21, 6976849), (29, 5052201), (33, 4439813), (77, 1902777), (87, 1684067), (203, 721743), (231, 634259), (319, 459291), (609, 240581), (957, 153097), (2233, 65613), (6699, 21871)]