161844696

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57637}}^1$

素因数の和:57665

約数の個数: 64

約数和(自身を含む): 484159200

約数和(自身を除く): 322314504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 57637, 115274, 172911, 230548, 345822, 461096, 518733, 691644, 749281, 1037466, 1383288, 1498562, 1556199, 2074932, 2247843, 2997124, 3112398, 4149864, 4495686, 5994248, 6224796, 6743529, 8991372, 12449592, 13487058, 17982744, 20230587, 26974116, 40461174, 53948232, 80922348, 161844696]

約数ペア:

[(1, 161844696), (2, 80922348), (3, 53948232), (4, 40461174), (6, 26974116), (8, 20230587), (9, 17982744), (12, 13487058), (13, 12449592), (18, 8991372), (24, 6743529), (26, 6224796), (27, 5994248), (36, 4495686), (39, 4149864), (52, 3112398), (54, 2997124), (72, 2247843), (78, 2074932), (104, 1556199), (108, 1498562), (117, 1383288), (156, 1037466), (216, 749281), (234, 691644), (312, 518733), (351, 461096), (468, 345822), (702, 230548), (936, 172911), (1404, 115274), (2808, 57637)]