157160696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2477}}^1$

素因数の和:2604

約数の個数: 64

約数和(自身を含む): 371105280

約数和(自身を除く): 213944584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 412, 616, 721, 824, 1133, 1442, 2266, 2477, 2884, 4532, 4954, 5768, 7931, 9064, 9908, 15862, 17339, 19816, 27247, 31724, 34678, 54494, 63448, 69356, 108988, 138712, 190729, 217976, 255131, 381458, 510262, 762916, 1020524, 1525832, 1785917, 2041048, 2806441, 3571834, 5612882, 7143668, 11225764, 14287336, 19645087, 22451528, 39290174, 78580348, 157160696]

約数ペア:

[(1, 157160696), (2, 78580348), (4, 39290174), (7, 22451528), (8, 19645087), (11, 14287336), (14, 11225764), (22, 7143668), (28, 5612882), (44, 3571834), (56, 2806441), (77, 2041048), (88, 1785917), (103, 1525832), (154, 1020524), (206, 762916), (308, 510262), (412, 381458), (616, 255131), (721, 217976), (824, 190729), (1133, 138712), (1442, 108988), (2266, 69356), (2477, 63448), (2884, 54494), (4532, 34678), (4954, 31724), (5768, 27247), (7931, 19816), (9064, 17339), (9908, 15862)]