129687558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 355154688

約数和(自身を除く): 225467130

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 121, 143, 151, 154, 169, 182, 231, 242, 273, 286, 302, 338, 363, 429, 453, 462, 507, 546, 726, 847, 858, 906, 1001, 1014, 1057, 1183, 1573, 1661, 1694, 1859, 1963, 2002, 2114, 2366, 2541, 3003, 3146, 3171, 3322, 3549, 3718, 3926, 4719, 4983, 5082, 5577, 5889, 6006, 6342, 7098, 9438, 9966, 11011, 11154, 11627, 11778, 13013, 13741, 18271, 20449, 21593, 22022, 23254, 25519, 26026, 27482, 33033, 34881, 36542, 39039, 40898, 41223, 43186, 51038, 54813, 61347, 64779, 66066, 69762, 76557, 78078, 82446, 109626, 122694, 127897, 129558, 143143, 151151, 153114, 178633, 237523, 255794, 280709, 286286, 302302, 357266, 383691, 429429, 453453, 475046, 535899, 561418, 712569, 767382, 842127, 858858, 906906, 1071798, 1425138, 1662661, 1684254, 1964963, 3087799, 3325322, 3929926, 4987983, 5894889, 6175598, 9263397, 9975966, 11789778, 18526794, 21614593, 43229186, 64843779, 129687558]

約数ペア:

[(1, 129687558), (2, 64843779), (3, 43229186), (6, 21614593), (7, 18526794), (11, 11789778), (13, 9975966), (14, 9263397), (21, 6175598), (22, 5894889), (26, 4987983), (33, 3929926), (39, 3325322), (42, 3087799), (66, 1964963), (77, 1684254), (78, 1662661), (91, 1425138), (121, 1071798), (143, 906906), (151, 858858), (154, 842127), (169, 767382), (182, 712569), (231, 561418), (242, 535899), (273, 475046), (286, 453453), (302, 429429), (338, 383691), (363, 357266), (429, 302302), (453, 286286), (462, 280709), (507, 255794), (546, 237523), (726, 178633), (847, 153114), (858, 151151), (906, 143143), (1001, 129558), (1014, 127897), (1057, 122694), (1183, 109626), (1573, 82446), (1661, 78078), (1694, 76557), (1859, 69762), (1963, 66066), (2002, 64779), (2114, 61347), (2366, 54813), (2541, 51038), (3003, 43186), (3146, 41223), (3171, 40898), (3322, 39039), (3549, 36542), (3718, 34881), (3926, 33033), (4719, 27482), (4983, 26026), (5082, 25519), (5577, 23254), (5889, 22022), (6006, 21593), (6342, 20449), (7098, 18271), (9438, 13741), (9966, 13013), (11011, 11778), (11154, 11627)]