145281384

素因数分解:

$2^3\times 3^3\times {\mathrm{461}}^1\times {\mathrm{1459}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 404712000

約数和(自身を除く): 259430616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 461, 922, 1383, 1459, 1844, 2766, 2918, 3688, 4149, 4377, 5532, 5836, 8298, 8754, 11064, 11672, 12447, 13131, 16596, 17508, 24894, 26262, 33192, 35016, 39393, 49788, 52524, 78786, 99576, 105048, 157572, 315144, 672599, 1345198, 2017797, 2690396, 4035594, 5380792, 6053391, 8071188, 12106782, 16142376, 18160173, 24213564, 36320346, 48427128, 72640692, 145281384]

約数ペア:

[(1, 145281384), (2, 72640692), (3, 48427128), (4, 36320346), (6, 24213564), (8, 18160173), (9, 16142376), (12, 12106782), (18, 8071188), (24, 6053391), (27, 5380792), (36, 4035594), (54, 2690396), (72, 2017797), (108, 1345198), (216, 672599), (461, 315144), (922, 157572), (1383, 105048), (1459, 99576), (1844, 78786), (2766, 52524), (2918, 49788), (3688, 39393), (4149, 35016), (4377, 33192), (5532, 26262), (5836, 24894), (8298, 17508), (8754, 16596), (11064, 13131), (11672, 12447)]