138123072

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6481}}^1$

素因数の和:6536

約数の個数: 84

約数和(自身を含む): 406667716

約数和(自身を除く): 268544644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 6481, 7104, 10656, 12962, 19443, 21312, 25924, 38886, 51848, 58329, 77772, 103696, 116658, 155544, 207392, 233316, 239797, 311088, 414784, 466632, 479594, 622176, 719391, 933264, 959188, 1244352, 1438782, 1866528, 1918376, 2158173, 2877564, 3733056, 3836752, 4316346, 5755128, 7673504, 8632692, 11510256, 15347008, 17265384, 23020512, 34530768, 46041024, 69061536, 138123072]

約数ペア:

[(1, 138123072), (2, 69061536), (3, 46041024), (4, 34530768), (6, 23020512), (8, 17265384), (9, 15347008), (12, 11510256), (16, 8632692), (18, 7673504), (24, 5755128), (32, 4316346), (36, 3836752), (37, 3733056), (48, 2877564), (64, 2158173), (72, 1918376), (74, 1866528), (96, 1438782), (111, 1244352), (144, 959188), (148, 933264), (192, 719391), (222, 622176), (288, 479594), (296, 466632), (333, 414784), (444, 311088), (576, 239797), (592, 233316), (666, 207392), (888, 155544), (1184, 116658), (1332, 103696), (1776, 77772), (2368, 58329), (2664, 51848), (3552, 38886), (5328, 25924), (6481, 21312), (7104, 19443), (10656, 12962)]