168174916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12487}}^1$

素因数の和:12548

約数の個数: 48

約数和(自身を含む): 372042496

約数和(自身を除く): 203867580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 12487, 13468, 24974, 49948, 87409, 162331, 174818, 324662, 349636, 462019, 649324, 924038, 1136317, 1848076, 2272634, 3234133, 4545268, 6006247, 6468266, 12012494, 12936532, 24024988, 42043729, 84087458, 168174916]

約数ペア:

[(1, 168174916), (2, 84087458), (4, 42043729), (7, 24024988), (13, 12936532), (14, 12012494), (26, 6468266), (28, 6006247), (37, 4545268), (52, 3234133), (74, 2272634), (91, 1848076), (148, 1136317), (182, 924038), (259, 649324), (364, 462019), (481, 349636), (518, 324662), (962, 174818), (1036, 162331), (1924, 87409), (3367, 49948), (6734, 24974), (12487, 13468)]