146678238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28393}}^1$

素因数の和:28449

約数の個数: 48

約数和(自身を含む): 372074976

約数和(自身を除く): 225396738

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, 28393, 56786, 85179, 170358, 198751, 255537, 397502, 511074, 596253, 1164113, 1192506, 1788759, 2328226, 3492339, 3577518, 6984678, 8148791, 10477017, 16297582, 20954034, 24446373, 48892746, 73339119, 146678238]

約数ペア:

[(1, 146678238), (2, 73339119), (3, 48892746), (6, 24446373), (7, 20954034), (9, 16297582), (14, 10477017), (18, 8148791), (21, 6984678), (41, 3577518), (42, 3492339), (63, 2328226), (82, 1788759), (123, 1192506), (126, 1164113), (246, 596253), (287, 511074), (369, 397502), (574, 255537), (738, 198751), (861, 170358), (1722, 85179), (2583, 56786), (5166, 28393)]