137898384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{577}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 385308672

約数和(自身を除く): 247410288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 383, 577, 624, 766, 1149, 1154, 1532, 1731, 2298, 2308, 3064, 3462, 4596, 4616, 4979, 6128, 6924, 7501, 9192, 9232, 9958, 13848, 14937, 15002, 18384, 19916, 22503, 27696, 29874, 30004, 39832, 45006, 59748, 60008, 79664, 90012, 119496, 120016, 180024, 220991, 238992, 360048, 441982, 662973, 883964, 1325946, 1767928, 2651892, 2872883, 3535856, 5303784, 5745766, 8618649, 10607568, 11491532, 17237298, 22983064, 34474596, 45966128, 68949192, 137898384]

約数ペア:

[(1, 137898384), (2, 68949192), (3, 45966128), (4, 34474596), (6, 22983064), (8, 17237298), (12, 11491532), (13, 10607568), (16, 8618649), (24, 5745766), (26, 5303784), (39, 3535856), (48, 2872883), (52, 2651892), (78, 1767928), (104, 1325946), (156, 883964), (208, 662973), (312, 441982), (383, 360048), (577, 238992), (624, 220991), (766, 180024), (1149, 120016), (1154, 119496), (1532, 90012), (1731, 79664), (2298, 60008), (2308, 59748), (3064, 45006), (3462, 39832), (4596, 30004), (4616, 29874), (4979, 27696), (6128, 22503), (6924, 19916), (7501, 18384), (9192, 15002), (9232, 14937), (9958, 13848)]