159436628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{1039}}^1$

素因数の和:1296

約数の個数: 36

約数和(自身を含む): 303750720

約数和(自身を除く): 144314092

約数列:

[1, 2, 4, 13, 26, 52, 169, 227, 338, 454, 676, 908, 1039, 2078, 2951, 4156, 5902, 11804, 13507, 27014, 38363, 54028, 76726, 153452, 175591, 235853, 351182, 471706, 702364, 943412, 3066089, 6132178, 12264356, 39859157, 79718314, 159436628]

約数ペア:

[(1, 159436628), (2, 79718314), (4, 39859157), (13, 12264356), (26, 6132178), (52, 3066089), (169, 943412), (227, 702364), (338, 471706), (454, 351182), (676, 235853), (908, 175591), (1039, 153452), (2078, 76726), (2951, 54028), (4156, 38363), (5902, 27014), (11804, 13507)]