121377816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{240829}}^1$

素因数の和:240848

約数の個数: 48

約数和(自身を含む): 375694800

約数和(自身を除く): 254316984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 240829, 481658, 722487, 963316, 1444974, 1685803, 1926632, 2167461, 2889948, 3371606, 4334922, 5057409, 5779896, 6743212, 8669844, 10114818, 13486424, 15172227, 17339688, 20229636, 30344454, 40459272, 60688908, 121377816]

約数ペア:

[(1, 121377816), (2, 60688908), (3, 40459272), (4, 30344454), (6, 20229636), (7, 17339688), (8, 15172227), (9, 13486424), (12, 10114818), (14, 8669844), (18, 6743212), (21, 5779896), (24, 5057409), (28, 4334922), (36, 3371606), (42, 2889948), (56, 2167461), (63, 1926632), (72, 1685803), (84, 1444974), (126, 963316), (168, 722487), (252, 481658), (504, 240829)]