144732056

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 322375680

約数和(自身を除く): 177643624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 263, 317, 434, 526, 634, 868, 1052, 1268, 1736, 1841, 2104, 2219, 2536, 3682, 4438, 7364, 8153, 8876, 9827, 14728, 16306, 17752, 19654, 32612, 39308, 57071, 65224, 68789, 78616, 83371, 114142, 137578, 166742, 228284, 275156, 333484, 456568, 550312, 583597, 666968, 1167194, 2334388, 2584501, 4668776, 5169002, 10338004, 18091507, 20676008, 36183014, 72366028, 144732056]

約数ペア:

[(1, 144732056), (2, 72366028), (4, 36183014), (7, 20676008), (8, 18091507), (14, 10338004), (28, 5169002), (31, 4668776), (56, 2584501), (62, 2334388), (124, 1167194), (217, 666968), (248, 583597), (263, 550312), (317, 456568), (434, 333484), (526, 275156), (634, 228284), (868, 166742), (1052, 137578), (1268, 114142), (1736, 83371), (1841, 78616), (2104, 68789), (2219, 65224), (2536, 57071), (3682, 39308), (4438, 32612), (7364, 19654), (8153, 17752), (8876, 16306), (9827, 14728)]