445316148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2843}}^1$

素因数の和:3101

約数の個数: 72

約数和(自身を含む): 1190498400

約数和(自身を除く): 745182252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 684, 687, 916, 1374, 2061, 2748, 2843, 4122, 4351, 5686, 8244, 8529, 8702, 11372, 13053, 17058, 17404, 25587, 26106, 34116, 39159, 51174, 52212, 54017, 78318, 102348, 108034, 156636, 162051, 216068, 324102, 486153, 648204, 651047, 972306, 1302094, 1944612, 1953141, 2604188, 3906282, 5859423, 7812564, 11718846, 12369893, 23437692, 24739786, 37109679, 49479572, 74219358, 111329037, 148438716, 222658074, 445316148]

約数ペア:

[(1, 445316148), (2, 222658074), (3, 148438716), (4, 111329037), (6, 74219358), (9, 49479572), (12, 37109679), (18, 24739786), (19, 23437692), (36, 12369893), (38, 11718846), (57, 7812564), (76, 5859423), (114, 3906282), (171, 2604188), (228, 1953141), (229, 1944612), (342, 1302094), (458, 972306), (684, 651047), (687, 648204), (916, 486153), (1374, 324102), (2061, 216068), (2748, 162051), (2843, 156636), (4122, 108034), (4351, 102348), (5686, 78318), (8244, 54017), (8529, 52212), (8702, 51174), (11372, 39159), (13053, 34116), (17058, 26106), (17404, 25587)]