172852912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1949}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 351093600

約数和(自身を除く): 178240688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 241, 368, 482, 964, 1928, 1949, 3856, 3898, 5543, 7796, 11086, 15592, 22172, 31184, 44344, 44827, 88688, 89654, 179308, 358616, 469709, 717232, 939418, 1878836, 3757672, 7515344, 10803307, 21606614, 43213228, 86426456, 172852912]

約数ペア:

[(1, 172852912), (2, 86426456), (4, 43213228), (8, 21606614), (16, 10803307), (23, 7515344), (46, 3757672), (92, 1878836), (184, 939418), (241, 717232), (368, 469709), (482, 358616), (964, 179308), (1928, 89654), (1949, 88688), (3856, 44827), (3898, 44344), (5543, 31184), (7796, 22172), (11086, 15592)]