166688844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32531}}^1$

素因数の和:32606

約数の個数: 48

約数和(自身を含む): 451804416

約数和(自身を除く): 285115572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 32531, 65062, 97593, 130124, 195186, 227717, 390372, 455434, 683151, 910868, 1366302, 1984391, 2732604, 3968782, 5953173, 7937564, 11906346, 13890737, 23812692, 27781474, 41672211, 55562948, 83344422, 166688844]

約数ペア:

[(1, 166688844), (2, 83344422), (3, 55562948), (4, 41672211), (6, 27781474), (7, 23812692), (12, 13890737), (14, 11906346), (21, 7937564), (28, 5953173), (42, 3968782), (61, 2732604), (84, 1984391), (122, 1366302), (183, 910868), (244, 683151), (366, 455434), (427, 390372), (732, 227717), (854, 195186), (1281, 130124), (1708, 97593), (2562, 65062), (5124, 32531)]