137244692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71333}}^1$

素因数の和:71387

約数の個数: 24

約数和(自身を含む): 265647816

約数和(自身を除く): 128403124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 71333, 142666, 285332, 927329, 1854658, 2639321, 3709316, 5278642, 10557284, 34311173, 68622346, 137244692]

約数ペア:

[(1, 137244692), (2, 68622346), (4, 34311173), (13, 10557284), (26, 5278642), (37, 3709316), (52, 2639321), (74, 1854658), (148, 927329), (481, 285332), (962, 142666), (1924, 71333)]