142272

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:50

約数の個数: 84

約数和(自身を含む): 462280

約数和(自身を除く): 320008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2496, 2736, 2964, 3648, 3744, 3952, 4446, 5472, 5928, 7488, 7904, 8892, 10944, 11856, 15808, 17784, 23712, 35568, 47424, 71136, 142272]

約数ペア:

[(1, 142272), (2, 71136), (3, 47424), (4, 35568), (6, 23712), (8, 17784), (9, 15808), (12, 11856), (13, 10944), (16, 8892), (18, 7904), (19, 7488), (24, 5928), (26, 5472), (32, 4446), (36, 3952), (38, 3744), (39, 3648), (48, 2964), (52, 2736), (57, 2496), (64, 2223), (72, 1976), (76, 1872), (78, 1824), (96, 1482), (104, 1368), (114, 1248), (117, 1216), (144, 988), (152, 936), (156, 912), (171, 832), (192, 741), (208, 684), (228, 624), (234, 608), (247, 576), (288, 494), (304, 468), (312, 456), (342, 416)]