12105156

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 35078400

約数和(自身を除く): 22973244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 173, 196, 204, 238, 294, 343, 346, 357, 476, 519, 588, 686, 692, 714, 833, 1029, 1038, 1211, 1372, 1428, 1666, 2058, 2076, 2422, 2499, 2941, 3332, 3633, 4116, 4844, 4998, 5831, 5882, 7266, 8477, 8823, 9996, 11662, 11764, 14532, 16954, 17493, 17646, 20587, 23324, 25431, 33908, 34986, 35292, 41174, 50862, 59339, 61761, 69972, 82348, 101724, 118678, 123522, 144109, 178017, 237356, 247044, 288218, 356034, 432327, 576436, 712068, 864654, 1008763, 1729308, 2017526, 3026289, 4035052, 6052578, 12105156]

約数ペア:

[(1, 12105156), (2, 6052578), (3, 4035052), (4, 3026289), (6, 2017526), (7, 1729308), (12, 1008763), (14, 864654), (17, 712068), (21, 576436), (28, 432327), (34, 356034), (42, 288218), (49, 247044), (51, 237356), (68, 178017), (84, 144109), (98, 123522), (102, 118678), (119, 101724), (147, 82348), (173, 69972), (196, 61761), (204, 59339), (238, 50862), (294, 41174), (343, 35292), (346, 34986), (357, 33908), (476, 25431), (519, 23324), (588, 20587), (686, 17646), (692, 17493), (714, 16954), (833, 14532), (1029, 11764), (1038, 11662), (1211, 9996), (1372, 8823), (1428, 8477), (1666, 7266), (2058, 5882), (2076, 5831), (2422, 4998), (2499, 4844), (2941, 4116), (3332, 3633)]