156939659464

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1\times {\mathrm{12809}}^1$

素因数の和:13814

約数の個数: 64

約数和(自身を含む): 337851964800

約数和(自身を除く): 180912305336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 661, 662, 1322, 1324, 2317, 2644, 2648, 4627, 4634, 5288, 9254, 9268, 12809, 18508, 18536, 25618, 37016, 51236, 89663, 102472, 179326, 218791, 358652, 437582, 717304, 875164, 1531537, 1750328, 3063074, 4239779, 6126148, 8466749, 8479558, 12252296, 16933498, 16959116, 29678453, 33866996, 33918232, 59267243, 59356906, 67733992, 118534486, 118713812, 237068972, 237427624, 474137944, 2802493919, 5604987838, 11209975676, 19617457433, 22419951352, 39234914866, 78469829732, 156939659464]

約数ペア:

[(1, 156939659464), (2, 78469829732), (4, 39234914866), (7, 22419951352), (8, 19617457433), (14, 11209975676), (28, 5604987838), (56, 2802493919), (331, 474137944), (661, 237427624), (662, 237068972), (1322, 118713812), (1324, 118534486), (2317, 67733992), (2644, 59356906), (2648, 59267243), (4627, 33918232), (4634, 33866996), (5288, 29678453), (9254, 16959116), (9268, 16933498), (12809, 12252296), (18508, 8479558), (18536, 8466749), (25618, 6126148), (37016, 4239779), (51236, 3063074), (89663, 1750328), (102472, 1531537), (179326, 875164), (218791, 717304), (358652, 437582)]