142741746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27631}}^1$

素因数の和:27687

約数の個数: 48

約数和(自身を含む): 362089728

約数和(自身を除く): 219347982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 27631, 55262, 82893, 165786, 193417, 248679, 386834, 497358, 580251, 1132871, 1160502, 1740753, 2265742, 3398613, 3481506, 6797226, 7930097, 10195839, 15860194, 20391678, 23790291, 47580582, 71370873, 142741746]

約数ペア:

[(1, 142741746), (2, 71370873), (3, 47580582), (6, 23790291), (7, 20391678), (9, 15860194), (14, 10195839), (18, 7930097), (21, 6797226), (41, 3481506), (42, 3398613), (63, 2265742), (82, 1740753), (123, 1160502), (126, 1132871), (246, 580251), (287, 497358), (369, 386834), (574, 248679), (738, 193417), (861, 165786), (1722, 82893), (2583, 55262), (5166, 27631)]