179032516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 365238720

約数和(自身を除く): 186206204

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 169, 212, 247, 263, 338, 494, 526, 676, 689, 988, 1007, 1052, 1378, 2014, 2756, 3211, 3419, 4028, 4997, 6422, 6838, 8957, 9994, 12844, 13091, 13676, 13939, 17914, 19988, 26182, 27878, 35828, 44447, 52364, 55756, 64961, 88894, 129922, 170183, 177788, 181207, 259844, 264841, 340366, 362414, 529682, 680732, 724828, 844493, 1059364, 1688986, 2355691, 3377972, 3442933, 4711382, 6885866, 9422764, 13771732, 44758129, 89516258, 179032516]

約数ペア:

[(1, 179032516), (2, 89516258), (4, 44758129), (13, 13771732), (19, 9422764), (26, 6885866), (38, 4711382), (52, 3442933), (53, 3377972), (76, 2355691), (106, 1688986), (169, 1059364), (212, 844493), (247, 724828), (263, 680732), (338, 529682), (494, 362414), (526, 340366), (676, 264841), (689, 259844), (988, 181207), (1007, 177788), (1052, 170183), (1378, 129922), (2014, 88894), (2756, 64961), (3211, 55756), (3419, 52364), (4028, 44447), (4997, 35828), (6422, 27878), (6838, 26182), (8957, 19988), (9994, 17914), (12844, 13939), (13091, 13676)]