170974328

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5521}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 377704800

約数和(自身を除く): 206730472

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 5521, 7742, 11042, 15484, 22084, 30968, 38647, 44168, 77294, 154588, 270529, 309176, 436159, 541058, 872318, 1082116, 1744636, 2164232, 3053113, 3489272, 6106226, 12212452, 21371791, 24424904, 42743582, 85487164, 170974328]

約数ペア:

[(1, 170974328), (2, 85487164), (4, 42743582), (7, 24424904), (8, 21371791), (14, 12212452), (28, 6106226), (49, 3489272), (56, 3053113), (79, 2164232), (98, 1744636), (158, 1082116), (196, 872318), (316, 541058), (392, 436159), (553, 309176), (632, 270529), (1106, 154588), (2212, 77294), (3871, 44168), (4424, 38647), (5521, 30968), (7742, 22084), (11042, 15484)]