121125858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 283668480

約数和(自身を除く): 162542622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 151, 213, 269, 302, 426, 453, 497, 538, 807, 906, 994, 1057, 1491, 1614, 1883, 2114, 2982, 3171, 3766, 5649, 6342, 10721, 11298, 19099, 21442, 32163, 38198, 40619, 57297, 64326, 75047, 81238, 114594, 121857, 133693, 150094, 225141, 243714, 267386, 284333, 401079, 450282, 568666, 802158, 852999, 1705998, 2883949, 5767898, 8651847, 17303694, 20187643, 40375286, 60562929, 121125858]

約数ペア:

[(1, 121125858), (2, 60562929), (3, 40375286), (6, 20187643), (7, 17303694), (14, 8651847), (21, 5767898), (42, 2883949), (71, 1705998), (142, 852999), (151, 802158), (213, 568666), (269, 450282), (302, 401079), (426, 284333), (453, 267386), (497, 243714), (538, 225141), (807, 150094), (906, 133693), (994, 121857), (1057, 114594), (1491, 81238), (1614, 75047), (1883, 64326), (2114, 57297), (2982, 40619), (3171, 38198), (3766, 32163), (5649, 21442), (6342, 19099), (10721, 11298)]