149098802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 238740480

約数和(自身を除く): 89641678

約数列:

[1, 2, 29, 43, 58, 86, 191, 313, 382, 626, 1247, 2494, 5539, 8213, 9077, 11078, 13459, 16426, 18154, 26918, 59783, 119566, 238177, 390311, 476354, 780622, 1733707, 2570669, 3467414, 5141338, 74549401, 149098802]

約数ペア:

[(1, 149098802), (2, 74549401), (29, 5141338), (43, 3467414), (58, 2570669), (86, 1733707), (191, 780622), (313, 476354), (382, 390311), (626, 238177), (1247, 119566), (2494, 59783), (5539, 26918), (8213, 18154), (9077, 16426), (11078, 13459)]