144374256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 438315696

約数和(自身を除く): 293941440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 233, 234, 312, 331, 466, 468, 624, 662, 699, 932, 936, 993, 1324, 1398, 1864, 1872, 1986, 2097, 2648, 2796, 2979, 3029, 3728, 3972, 4194, 4303, 5296, 5592, 5958, 6058, 7944, 8388, 8606, 9087, 11184, 11916, 12116, 12909, 15888, 16776, 17212, 18174, 23832, 24232, 25818, 27261, 33552, 34424, 36348, 38727, 47664, 48464, 51636, 54522, 68848, 72696, 77123, 77454, 103272, 109044, 145392, 154246, 154908, 206544, 218088, 231369, 308492, 309816, 436176, 462738, 616984, 619632, 694107, 925476, 1002599, 1233968, 1388214, 1850952, 2005198, 2776428, 3007797, 3701904, 4010396, 5552856, 6015594, 8020792, 9023391, 11105712, 12031188, 16041584, 18046782, 24062376, 36093564, 48124752, 72187128, 144374256]

約数ペア:

[(1, 144374256), (2, 72187128), (3, 48124752), (4, 36093564), (6, 24062376), (8, 18046782), (9, 16041584), (12, 12031188), (13, 11105712), (16, 9023391), (18, 8020792), (24, 6015594), (26, 5552856), (36, 4010396), (39, 3701904), (48, 3007797), (52, 2776428), (72, 2005198), (78, 1850952), (104, 1388214), (117, 1233968), (144, 1002599), (156, 925476), (208, 694107), (233, 619632), (234, 616984), (312, 462738), (331, 436176), (466, 309816), (468, 308492), (624, 231369), (662, 218088), (699, 206544), (932, 154908), (936, 154246), (993, 145392), (1324, 109044), (1398, 103272), (1864, 77454), (1872, 77123), (1986, 72696), (2097, 68848), (2648, 54522), (2796, 51636), (2979, 48464), (3029, 47664), (3728, 38727), (3972, 36348), (4194, 34424), (4303, 33552), (5296, 27261), (5592, 25818), (5958, 24232), (6058, 23832), (7944, 18174), (8388, 17212), (8606, 16776), (9087, 15888), (11184, 12909), (11916, 12116)]