140691222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{467}}^1\times {\mathrm{797}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 358525440

約数和(自身を除く): 217834218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 467, 797, 934, 1401, 1594, 2391, 2802, 3269, 4203, 4782, 5579, 6538, 7173, 8406, 9807, 11158, 12609, 14346, 16737, 19614, 21519, 25218, 29421, 33474, 43038, 50211, 58842, 88263, 100422, 150633, 176526, 301266, 372199, 744398, 1116597, 2233194, 2605393, 3349791, 5210786, 6699582, 7816179, 10049373, 15632358, 20098746, 23448537, 46897074, 70345611, 140691222]

約数ペア:

[(1, 140691222), (2, 70345611), (3, 46897074), (6, 23448537), (7, 20098746), (9, 15632358), (14, 10049373), (18, 7816179), (21, 6699582), (27, 5210786), (42, 3349791), (54, 2605393), (63, 2233194), (126, 1116597), (189, 744398), (378, 372199), (467, 301266), (797, 176526), (934, 150633), (1401, 100422), (1594, 88263), (2391, 58842), (2802, 50211), (3269, 43038), (4203, 33474), (4782, 29421), (5579, 25218), (6538, 21519), (7173, 19614), (8406, 16737), (9807, 14346), (11158, 12609)]