147791826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90227}}^1$

素因数の和:90255

約数の個数: 48

約数和(自身を含む): 394115904

約数和(自身を除く): 246324078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 90227, 180454, 270681, 541362, 631589, 812043, 1172951, 1263178, 1624086, 1894767, 2345902, 3518853, 3789534, 5684301, 7037706, 8210657, 10556559, 11368602, 16421314, 21113118, 24631971, 49263942, 73895913, 147791826]

約数ペア:

[(1, 147791826), (2, 73895913), (3, 49263942), (6, 24631971), (7, 21113118), (9, 16421314), (13, 11368602), (14, 10556559), (18, 8210657), (21, 7037706), (26, 5684301), (39, 3789534), (42, 3518853), (63, 2345902), (78, 1894767), (91, 1624086), (117, 1263178), (126, 1172951), (182, 812043), (234, 631589), (273, 541362), (546, 270681), (819, 180454), (1638, 90227)]