126501948

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 332107776

約数和(自身を除く): 205605828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 263, 279, 372, 431, 526, 558, 789, 862, 1052, 1116, 1293, 1578, 1724, 2367, 2586, 3156, 3879, 4734, 5172, 7758, 8153, 9468, 13361, 15516, 16306, 24459, 26722, 32612, 40083, 48918, 53444, 73377, 80166, 97836, 113353, 120249, 146754, 160332, 226706, 240498, 293508, 340059, 453412, 480996, 680118, 1020177, 1360236, 2040354, 3513943, 4080708, 7027886, 10541829, 14055772, 21083658, 31625487, 42167316, 63250974, 126501948]

約数ペア:

[(1, 126501948), (2, 63250974), (3, 42167316), (4, 31625487), (6, 21083658), (9, 14055772), (12, 10541829), (18, 7027886), (31, 4080708), (36, 3513943), (62, 2040354), (93, 1360236), (124, 1020177), (186, 680118), (263, 480996), (279, 453412), (372, 340059), (431, 293508), (526, 240498), (558, 226706), (789, 160332), (862, 146754), (1052, 120249), (1116, 113353), (1293, 97836), (1578, 80166), (1724, 73377), (2367, 53444), (2586, 48918), (3156, 40083), (3879, 32612), (4734, 26722), (5172, 24459), (7758, 16306), (8153, 15516), (9468, 13361)]