142907058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9221}}^1$

素因数の和:9280

約数の個数: 64

約数和(自身を含む): 371831040

約数和(自身を除く): 228923982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5166, 7749, 9221, 15498, 18442, 27663, 55326, 64547, 82989, 129094, 165978, 193641, 248967, 378061, 387282, 497934, 580923, 756122, 1134183, 1161846, 1742769, 2268366, 2646427, 3402549, 3485538, 5292854, 6805098, 7939281, 10207647, 15878562, 20415294, 23817843, 47635686, 71453529, 142907058]

約数ペア:

[(1, 142907058), (2, 71453529), (3, 47635686), (6, 23817843), (7, 20415294), (9, 15878562), (14, 10207647), (18, 7939281), (21, 6805098), (27, 5292854), (41, 3485538), (42, 3402549), (54, 2646427), (63, 2268366), (82, 1742769), (123, 1161846), (126, 1134183), (189, 756122), (246, 580923), (287, 497934), (369, 387282), (378, 378061), (574, 248967), (738, 193641), (861, 165978), (1107, 129094), (1722, 82989), (2214, 64547), (2583, 55326), (5166, 27663), (7749, 18442), (9221, 15498)]