143919384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3413}}^1$

素因数の和:3680

約数の個数: 64

約数和(自身を含む): 412957440

約数和(自身を除く): 269038056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3413, 3514, 5271, 6024, 6826, 7028, 10239, 10542, 13652, 14056, 20478, 21084, 23891, 27304, 40956, 42168, 47782, 71673, 81912, 95564, 143346, 191128, 286692, 573384, 856663, 1713326, 2569989, 3426652, 5139978, 5996641, 6853304, 10279956, 11993282, 17989923, 20559912, 23986564, 35979846, 47973128, 71959692, 143919384]

約数ペア:

[(1, 143919384), (2, 71959692), (3, 47973128), (4, 35979846), (6, 23986564), (7, 20559912), (8, 17989923), (12, 11993282), (14, 10279956), (21, 6853304), (24, 5996641), (28, 5139978), (42, 3426652), (56, 2569989), (84, 1713326), (168, 856663), (251, 573384), (502, 286692), (753, 191128), (1004, 143346), (1506, 95564), (1757, 81912), (2008, 71673), (3012, 47782), (3413, 42168), (3514, 40956), (5271, 27304), (6024, 23891), (6826, 21084), (7028, 20478), (10239, 14056), (10542, 13652)]