140933646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27281}}^1$

素因数の和:27337

約数の個数: 48

約数和(自身を含む): 357503328

約数和(自身を除く): 216569682

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, 27281, 54562, 81843, 163686, 190967, 245529, 381934, 491058, 572901, 1118521, 1145802, 1718703, 2237042, 3355563, 3437406, 6711126, 7829647, 10066689, 15659294, 20133378, 23488941, 46977882, 70466823, 140933646]

約数ペア:

[(1, 140933646), (2, 70466823), (3, 46977882), (6, 23488941), (7, 20133378), (9, 15659294), (14, 10066689), (18, 7829647), (21, 6711126), (41, 3437406), (42, 3355563), (63, 2237042), (82, 1718703), (123, 1145802), (126, 1118521), (246, 572901), (287, 491058), (369, 381934), (574, 245529), (738, 190967), (861, 163686), (1722, 81843), (2583, 54562), (5166, 27281)]