128217924

素因数分解:

$2^2\times 3^3\times {\mathrm{167}}^1\times {\mathrm{7109}}^1$

素因数の和:7289

約数の個数: 48

約数和(自身を含む): 334454400

約数和(自身を除く): 206236476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 4509, 6012, 7109, 9018, 14218, 18036, 21327, 28436, 42654, 63981, 85308, 127962, 191943, 255924, 383886, 767772, 1187203, 2374406, 3561609, 4748812, 7123218, 10684827, 14246436, 21369654, 32054481, 42739308, 64108962, 128217924]

約数ペア:

[(1, 128217924), (2, 64108962), (3, 42739308), (4, 32054481), (6, 21369654), (9, 14246436), (12, 10684827), (18, 7123218), (27, 4748812), (36, 3561609), (54, 2374406), (108, 1187203), (167, 767772), (334, 383886), (501, 255924), (668, 191943), (1002, 127962), (1503, 85308), (2004, 63981), (3006, 42654), (4509, 28436), (6012, 21327), (7109, 18036), (9018, 14218)]