138451248

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 160

約数和(自身を含む): 434347200

約数和(自身を除く): 295895952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 89, 104, 108, 117, 144, 156, 178, 208, 216, 234, 267, 277, 312, 351, 356, 432, 468, 534, 554, 624, 702, 712, 801, 831, 936, 1068, 1108, 1157, 1404, 1424, 1602, 1662, 1872, 2136, 2216, 2314, 2403, 2493, 2808, 3204, 3324, 3471, 3601, 4272, 4432, 4628, 4806, 4986, 5616, 6408, 6648, 6942, 7202, 7479, 9256, 9612, 9972, 10413, 10803, 12816, 13296, 13884, 14404, 14958, 18512, 19224, 19944, 20826, 21606, 24653, 27768, 28808, 29916, 31239, 32409, 38448, 39888, 41652, 43212, 49306, 55536, 57616, 59832, 62478, 64818, 73959, 83304, 86424, 97227, 98612, 119664, 124956, 129636, 147918, 166608, 172848, 194454, 197224, 221877, 249912, 259272, 295836, 320489, 388908, 394448, 443754, 499824, 518544, 591672, 640978, 665631, 777816, 887508, 961467, 1183344, 1281956, 1331262, 1555632, 1775016, 1922934, 2563912, 2662524, 2884401, 3550032, 3845868, 5127824, 5325048, 5768802, 7691736, 8653203, 10650096, 11537604, 15383472, 17306406, 23075208, 34612812, 46150416, 69225624, 138451248]

約数ペア:

[(1, 138451248), (2, 69225624), (3, 46150416), (4, 34612812), (6, 23075208), (8, 17306406), (9, 15383472), (12, 11537604), (13, 10650096), (16, 8653203), (18, 7691736), (24, 5768802), (26, 5325048), (27, 5127824), (36, 3845868), (39, 3550032), (48, 2884401), (52, 2662524), (54, 2563912), (72, 1922934), (78, 1775016), (89, 1555632), (104, 1331262), (108, 1281956), (117, 1183344), (144, 961467), (156, 887508), (178, 777816), (208, 665631), (216, 640978), (234, 591672), (267, 518544), (277, 499824), (312, 443754), (351, 394448), (356, 388908), (432, 320489), (468, 295836), (534, 259272), (554, 249912), (624, 221877), (702, 197224), (712, 194454), (801, 172848), (831, 166608), (936, 147918), (1068, 129636), (1108, 124956), (1157, 119664), (1404, 98612), (1424, 97227), (1602, 86424), (1662, 83304), (1872, 73959), (2136, 64818), (2216, 62478), (2314, 59832), (2403, 57616), (2493, 55536), (2808, 49306), (3204, 43212), (3324, 41652), (3471, 39888), (3601, 38448), (4272, 32409), (4432, 31239), (4628, 29916), (4806, 28808), (4986, 27768), (5616, 24653), (6408, 21606), (6648, 20826), (6942, 19944), (7202, 19224), (7479, 18512), (9256, 14958), (9612, 14404), (9972, 13884), (10413, 13296), (10803, 12816)]