144138384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2145

約数の個数: 120

約数和(自身を含む): 446372472

約数和(自身を除く): 302234088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2081, 2664, 2886, 3848, 4162, 4329, 5328, 5772, 6243, 7696, 8324, 8658, 11544, 12486, 16648, 17316, 18729, 23088, 24972, 27053, 33296, 34632, 37458, 49944, 54106, 69264, 74916, 76997, 81159, 99888, 108212, 149832, 153994, 162318, 216424, 230991, 243477, 299664, 307988, 324636, 432848, 461982, 486954, 615976, 649272, 692973, 923964, 973908, 1000961, 1231952, 1298544, 1385946, 1847928, 1947816, 2001922, 2771892, 3002883, 3695856, 3895632, 4003844, 5543784, 6005766, 8007688, 9008649, 11087568, 12011532, 16015376, 18017298, 24023064, 36034596, 48046128, 72069192, 144138384]

約数ペア:

[(1, 144138384), (2, 72069192), (3, 48046128), (4, 36034596), (6, 24023064), (8, 18017298), (9, 16015376), (12, 12011532), (13, 11087568), (16, 9008649), (18, 8007688), (24, 6005766), (26, 5543784), (36, 4003844), (37, 3895632), (39, 3695856), (48, 3002883), (52, 2771892), (72, 2001922), (74, 1947816), (78, 1847928), (104, 1385946), (111, 1298544), (117, 1231952), (144, 1000961), (148, 973908), (156, 923964), (208, 692973), (222, 649272), (234, 615976), (296, 486954), (312, 461982), (333, 432848), (444, 324636), (468, 307988), (481, 299664), (592, 243477), (624, 230991), (666, 216424), (888, 162318), (936, 153994), (962, 149832), (1332, 108212), (1443, 99888), (1776, 81159), (1872, 76997), (1924, 74916), (2081, 69264), (2664, 54106), (2886, 49944), (3848, 37458), (4162, 34632), (4329, 33296), (5328, 27053), (5772, 24972), (6243, 23088), (7696, 18729), (8324, 17316), (8658, 16648), (11544, 12486)]