145985378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8389}}^1$

素因数の和:8522

約数の個数: 32

約数和(自身を含む): 275460480

約数和(自身を除く): 129475102

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 2486, 8389, 8701, 16778, 17402, 58723, 92279, 117446, 184558, 645953, 947957, 1291906, 1895914, 6635699, 10427527, 13271398, 20855054, 72992689, 145985378]

約数ペア:

[(1, 145985378), (2, 72992689), (7, 20855054), (11, 13271398), (14, 10427527), (22, 6635699), (77, 1895914), (113, 1291906), (154, 947957), (226, 645953), (791, 184558), (1243, 117446), (1582, 92279), (2486, 58723), (8389, 17402), (8701, 16778)]