134919252884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{947}}^1\times {\mathrm{2851}}^1$

素因数の和:3877

約数の個数: 72

約数和(自身を含む): 263107472544

約数和(自身を除く): 128188219660

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 947, 961, 1612, 1894, 1922, 2851, 3788, 3844, 5702, 11404, 12311, 12493, 24622, 24986, 29357, 37063, 49244, 49972, 58714, 74126, 88381, 117428, 148252, 176762, 353524, 381641, 763282, 910067, 1148953, 1526564, 1820134, 2297906, 2699897, 2739811, 3640268, 4595812, 5399794, 5479622, 10799588, 10959244, 11830871, 23661742, 35098661, 35617543, 47323484, 70197322, 71235086, 83696807, 140394644, 142470172, 167393614, 334787228, 1088058491, 2176116982, 2594601017, 4352233964, 5189202034, 10378404068, 33729813221, 67459626442, 134919252884]

約数ペア:

[(1, 134919252884), (2, 67459626442), (4, 33729813221), (13, 10378404068), (26, 5189202034), (31, 4352233964), (52, 2594601017), (62, 2176116982), (124, 1088058491), (403, 334787228), (806, 167393614), (947, 142470172), (961, 140394644), (1612, 83696807), (1894, 71235086), (1922, 70197322), (2851, 47323484), (3788, 35617543), (3844, 35098661), (5702, 23661742), (11404, 11830871), (12311, 10959244), (12493, 10799588), (24622, 5479622), (24986, 5399794), (29357, 4595812), (37063, 3640268), (49244, 2739811), (49972, 2699897), (58714, 2297906), (74126, 1820134), (88381, 1526564), (117428, 1148953), (148252, 910067), (176762, 763282), (353524, 381641)]