145469133

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1597}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 218127000

約数和(自身を除く): 72657867

約数列:

[1, 3, 9, 29, 87, 261, 349, 1047, 1597, 3141, 4791, 10121, 14373, 30363, 46313, 91089, 138939, 416817, 557353, 1672059, 5016177, 16163237, 48489711, 145469133]

約数ペア:

[(1, 145469133), (3, 48489711), (9, 16163237), (29, 5016177), (87, 1672059), (261, 557353), (349, 416817), (1047, 138939), (1597, 91089), (3141, 46313), (4791, 30363), (10121, 14373)]