137718508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 257685120

約数和(自身を除く): 119966612

約数列:

[1, 2, 4, 41, 43, 59, 82, 86, 118, 164, 172, 236, 331, 662, 1324, 1763, 2419, 2537, 3526, 4838, 5074, 7052, 9676, 10148, 13571, 14233, 19529, 27142, 28466, 39058, 54284, 56932, 78116, 104017, 208034, 416068, 583553, 800689, 839747, 1167106, 1601378, 1679494, 2334212, 3202756, 3358988, 34429627, 68859254, 137718508]

約数ペア:

[(1, 137718508), (2, 68859254), (4, 34429627), (41, 3358988), (43, 3202756), (59, 2334212), (82, 1679494), (86, 1601378), (118, 1167106), (164, 839747), (172, 800689), (236, 583553), (331, 416068), (662, 208034), (1324, 104017), (1763, 78116), (2419, 56932), (2537, 54284), (3526, 39058), (4838, 28466), (5074, 27142), (7052, 19529), (9676, 14233), (10148, 13571)]