143740422

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{162971}}^1$

素因数の和:162993

約数の個数: 36

約数和(自身を含む): 362286756

約数和(自身を除く): 218546334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 162971, 325942, 488913, 977826, 1140797, 1466739, 2281594, 2933478, 3422391, 6844782, 7985579, 10267173, 15971158, 20534346, 23956737, 47913474, 71870211, 143740422]

約数ペア:

[(1, 143740422), (2, 71870211), (3, 47913474), (6, 23956737), (7, 20534346), (9, 15971158), (14, 10267173), (18, 7985579), (21, 6844782), (42, 3422391), (49, 2933478), (63, 2281594), (98, 1466739), (126, 1140797), (147, 977826), (294, 488913), (441, 325942), (882, 162971)]