133415530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9619}}^1$

素因数の和:9718

約数の個数: 32

約数和(自身を含む): 256276800

約数和(自身を除く): 122861270

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 9619, 13870, 19238, 48095, 96190, 182761, 365522, 702187, 913805, 1404374, 1827610, 3510935, 7021870, 13341553, 26683106, 66707765, 133415530]

約数ペア:

[(1, 133415530), (2, 66707765), (5, 26683106), (10, 13341553), (19, 7021870), (38, 3510935), (73, 1827610), (95, 1404374), (146, 913805), (190, 702187), (365, 365522), (730, 182761), (1387, 96190), (2774, 48095), (6935, 19238), (9619, 13870)]