140534753282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{270229}}^1$

素因数の和:270567

約数の個数: 48

約数和(自身を含む): 265672841280

約数和(自身を除く): 125138087998

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 307, 614, 847, 1694, 2149, 3377, 4298, 6754, 23639, 37147, 47278, 74294, 260029, 270229, 520058, 540458, 1891603, 2972519, 3783206, 5945038, 20807633, 32697709, 41615266, 65395418, 82960303, 165920606, 228883963, 457767926, 580722121, 912563333, 1161444242, 1825126666, 6387943331, 10038196663, 12775886662, 20076393326, 70267376641, 140534753282]

約数ペア:

[(1, 140534753282), (2, 70267376641), (7, 20076393326), (11, 12775886662), (14, 10038196663), (22, 6387943331), (77, 1825126666), (121, 1161444242), (154, 912563333), (242, 580722121), (307, 457767926), (614, 228883963), (847, 165920606), (1694, 82960303), (2149, 65395418), (3377, 41615266), (4298, 32697709), (6754, 20807633), (23639, 5945038), (37147, 3783206), (47278, 2972519), (74294, 1891603), (260029, 540458), (270229, 520058)]