123809568

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19249}}^1$

素因数の和:19329

約数の個数: 48

約数和(自身を含む): 329868000

約数和(自身を除く): 206058432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 19249, 38498, 57747, 76996, 115494, 153992, 230988, 307984, 461976, 615968, 923952, 1289683, 1847904, 2579366, 3869049, 5158732, 7738098, 10317464, 15476196, 20634928, 30952392, 41269856, 61904784, 123809568]

約数ペア:

[(1, 123809568), (2, 61904784), (3, 41269856), (4, 30952392), (6, 20634928), (8, 15476196), (12, 10317464), (16, 7738098), (24, 5158732), (32, 3869049), (48, 2579366), (67, 1847904), (96, 1289683), (134, 923952), (201, 615968), (268, 461976), (402, 307984), (536, 230988), (804, 153992), (1072, 115494), (1608, 76996), (2144, 57747), (3216, 38498), (6432, 19249)]