122785936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 80

約数和(自身を含む): 295120000

約数和(自身を除く): 172334064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 499, 676, 728, 998, 1183, 1352, 1456, 1996, 2197, 2366, 2704, 3493, 3992, 4394, 4732, 6487, 6986, 7984, 8788, 9464, 12974, 13972, 15379, 17576, 18928, 25948, 27944, 30758, 35152, 45409, 51896, 55888, 61516, 84331, 90818, 103792, 123032, 168662, 181636, 246064, 337324, 363272, 590317, 674648, 726544, 1096303, 1180634, 1349296, 2192606, 2361268, 4385212, 4722536, 7674121, 8770424, 9445072, 15348242, 17540848, 30696484, 61392968, 122785936]

約数ペア:

[(1, 122785936), (2, 61392968), (4, 30696484), (7, 17540848), (8, 15348242), (13, 9445072), (14, 8770424), (16, 7674121), (26, 4722536), (28, 4385212), (52, 2361268), (56, 2192606), (91, 1349296), (104, 1180634), (112, 1096303), (169, 726544), (182, 674648), (208, 590317), (338, 363272), (364, 337324), (499, 246064), (676, 181636), (728, 168662), (998, 123032), (1183, 103792), (1352, 90818), (1456, 84331), (1996, 61516), (2197, 55888), (2366, 51896), (2704, 45409), (3493, 35152), (3992, 30758), (4394, 27944), (4732, 25948), (6487, 18928), (6986, 17576), (7984, 15379), (8788, 13972), (9464, 12974)]