130068172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 255764320

約数和(自身を除く): 125696148

約数列:

[1, 2, 4, 13, 26, 37, 52, 67, 74, 134, 148, 268, 481, 871, 962, 1009, 1742, 1924, 2018, 2479, 3484, 4036, 4958, 9916, 13117, 26234, 32227, 37333, 52468, 64454, 67603, 74666, 128908, 135206, 149332, 270412, 485329, 878839, 970658, 1757678, 1941316, 2501311, 3515356, 5002622, 10005244, 32517043, 65034086, 130068172]

約数ペア:

[(1, 130068172), (2, 65034086), (4, 32517043), (13, 10005244), (26, 5002622), (37, 3515356), (52, 2501311), (67, 1941316), (74, 1757678), (134, 970658), (148, 878839), (268, 485329), (481, 270412), (871, 149332), (962, 135206), (1009, 128908), (1742, 74666), (1924, 67603), (2018, 64454), (2479, 52468), (3484, 37333), (4036, 32227), (4958, 26234), (9916, 13117)]