121497344

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 253521408

約数和(自身を除く): 132024064

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 101, 127, 128, 148, 202, 254, 256, 296, 404, 508, 592, 808, 1016, 1184, 1616, 2032, 2368, 3232, 3737, 4064, 4699, 4736, 6464, 7474, 8128, 9398, 9472, 12827, 12928, 14948, 16256, 18796, 25654, 25856, 29896, 32512, 37592, 51308, 59792, 75184, 102616, 119584, 150368, 205232, 239168, 300736, 410464, 474599, 478336, 601472, 820928, 949198, 956672, 1202944, 1641856, 1898396, 3283712, 3796792, 7593584, 15187168, 30374336, 60748672, 121497344]

約数ペア:

[(1, 121497344), (2, 60748672), (4, 30374336), (8, 15187168), (16, 7593584), (32, 3796792), (37, 3283712), (64, 1898396), (74, 1641856), (101, 1202944), (127, 956672), (128, 949198), (148, 820928), (202, 601472), (254, 478336), (256, 474599), (296, 410464), (404, 300736), (508, 239168), (592, 205232), (808, 150368), (1016, 119584), (1184, 102616), (1616, 75184), (2032, 59792), (2368, 51308), (3232, 37592), (3737, 32512), (4064, 29896), (4699, 25856), (4736, 25654), (6464, 18796), (7474, 16256), (8128, 14948), (9398, 12928), (9472, 12827)]