108414236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 230553792

約数和(自身を除く): 122139556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 421, 476, 541, 842, 1082, 1684, 2164, 2947, 3787, 5894, 7157, 7574, 9197, 11788, 14314, 15148, 18394, 28628, 36788, 50099, 64379, 100198, 128758, 200396, 227761, 257516, 455522, 911044, 1594327, 3188654, 3871937, 6377308, 7743874, 15487748, 27103559, 54207118, 108414236]

約数ペア:

[(1, 108414236), (2, 54207118), (4, 27103559), (7, 15487748), (14, 7743874), (17, 6377308), (28, 3871937), (34, 3188654), (68, 1594327), (119, 911044), (238, 455522), (421, 257516), (476, 227761), (541, 200396), (842, 128758), (1082, 100198), (1684, 64379), (2164, 50099), (2947, 36788), (3787, 28628), (5894, 18394), (7157, 15148), (7574, 14314), (9197, 11788)]