172488148

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 355227264

約数和(自身を除く): 182739116

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 347, 433, 574, 694, 866, 1148, 1388, 1732, 2429, 3031, 4858, 6062, 9716, 12124, 14227, 17753, 28454, 35506, 56908, 71012, 99589, 124271, 150251, 199178, 248542, 300502, 398356, 497084, 601004, 1051757, 2103514, 4207028, 6160291, 12320582, 24641164, 43122037, 86244074, 172488148]

約数ペア:

[(1, 172488148), (2, 86244074), (4, 43122037), (7, 24641164), (14, 12320582), (28, 6160291), (41, 4207028), (82, 2103514), (164, 1051757), (287, 601004), (347, 497084), (433, 398356), (574, 300502), (694, 248542), (866, 199178), (1148, 150251), (1388, 124271), (1732, 99589), (2429, 71012), (3031, 56908), (4858, 35506), (6062, 28454), (9716, 17753), (12124, 14227)]