168440464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{593}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 335650392

約数和(自身を除く): 167209928

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 433, 593, 656, 866, 1186, 1732, 2372, 3464, 4744, 6928, 9488, 17753, 24313, 35506, 48626, 71012, 97252, 142024, 194504, 256769, 284048, 389008, 513538, 1027076, 2054152, 4108304, 10527529, 21055058, 42110116, 84220232, 168440464]

約数ペア:

[(1, 168440464), (2, 84220232), (4, 42110116), (8, 21055058), (16, 10527529), (41, 4108304), (82, 2054152), (164, 1027076), (328, 513538), (433, 389008), (593, 284048), (656, 256769), (866, 194504), (1186, 142024), (1732, 97252), (2372, 71012), (3464, 48626), (4744, 35506), (6928, 24313), (9488, 17753)]