165443916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 433520640

約数和(自身を除く): 268076724

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 127, 132, 139, 142, 213, 254, 278, 284, 381, 417, 426, 508, 556, 762, 781, 834, 852, 1397, 1524, 1529, 1562, 1668, 2343, 2794, 3058, 3124, 4191, 4587, 4686, 5588, 6116, 8382, 9017, 9174, 9372, 9869, 16764, 17653, 18034, 18348, 19738, 27051, 29607, 35306, 36068, 39476, 52959, 54102, 59214, 70612, 99187, 105918, 108204, 108559, 118428, 194183, 198374, 211836, 217118, 297561, 325677, 388366, 396748, 434236, 582549, 595122, 651354, 776732, 1165098, 1190244, 1253363, 1302708, 2330196, 2506726, 3760089, 5013452, 7520178, 13786993, 15040356, 27573986, 41360979, 55147972, 82721958, 165443916]

約数ペア:

[(1, 165443916), (2, 82721958), (3, 55147972), (4, 41360979), (6, 27573986), (11, 15040356), (12, 13786993), (22, 7520178), (33, 5013452), (44, 3760089), (66, 2506726), (71, 2330196), (127, 1302708), (132, 1253363), (139, 1190244), (142, 1165098), (213, 776732), (254, 651354), (278, 595122), (284, 582549), (381, 434236), (417, 396748), (426, 388366), (508, 325677), (556, 297561), (762, 217118), (781, 211836), (834, 198374), (852, 194183), (1397, 118428), (1524, 108559), (1529, 108204), (1562, 105918), (1668, 99187), (2343, 70612), (2794, 59214), (3058, 54102), (3124, 52959), (4191, 39476), (4587, 36068), (4686, 35306), (5588, 29607), (6116, 27051), (8382, 19738), (9017, 18348), (9174, 18034), (9372, 17653), (9869, 16764)]