139045872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{413827}}^1$

素因数の和:413845

約数の個数: 40

約数和(自身を含む): 410517376

約数和(自身を除く): 271471504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 413827, 827654, 1241481, 1655308, 2482962, 2896789, 3310616, 4965924, 5793578, 6621232, 8690367, 9931848, 11587156, 17380734, 19863696, 23174312, 34761468, 46348624, 69522936, 139045872]

約数ペア:

[(1, 139045872), (2, 69522936), (3, 46348624), (4, 34761468), (6, 23174312), (7, 19863696), (8, 17380734), (12, 11587156), (14, 9931848), (16, 8690367), (21, 6621232), (24, 5793578), (28, 4965924), (42, 3310616), (48, 2896789), (56, 2482962), (84, 1655308), (112, 1241481), (168, 827654), (336, 413827)]