131567753898

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{240209}}^1$

素因数の和:240263

約数の個数: 144

約数和(自身を含む): 358839149760

約数和(自身を除く): 227271395862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 126, 138, 147, 161, 162, 189, 207, 243, 294, 322, 378, 414, 441, 483, 486, 567, 621, 882, 966, 1127, 1134, 1242, 1323, 1449, 1701, 1863, 2254, 2646, 2898, 3381, 3402, 3726, 3969, 4347, 5589, 6762, 7938, 8694, 10143, 11178, 11907, 13041, 20286, 23814, 26082, 30429, 39123, 60858, 78246, 91287, 182574, 240209, 273861, 480418, 547722, 720627, 1441254, 1681463, 2161881, 3362926, 4323762, 5044389, 5524807, 6485643, 10088778, 11049614, 11770241, 12971286, 15133167, 16574421, 19456929, 23540482, 30266334, 33148842, 35310723, 38673649, 38913858, 45399501, 49723263, 58370787, 70621446, 77347298, 90799002, 99446526, 105932169, 116020947, 116741574, 136198503, 149169789, 211864338, 232041894, 270715543, 272397006, 298339578, 317796507, 348062841, 408595509, 447509367, 541431086, 635593014, 696125682, 812146629, 817191018, 895018734, 953389521, 1044188523, 1342528101, 1624293258, 1906779042, 2088377046, 2436439887, 2685056202, 2860168563, 3132565569, 4872879774, 5720337126, 6265131138, 7309319661, 9397696707, 14618639322, 18795393414, 21927958983, 43855917966, 65783876949, 131567753898]

約数ペア:

[(1, 131567753898), (2, 65783876949), (3, 43855917966), (6, 21927958983), (7, 18795393414), (9, 14618639322), (14, 9397696707), (18, 7309319661), (21, 6265131138), (23, 5720337126), (27, 4872879774), (42, 3132565569), (46, 2860168563), (49, 2685056202), (54, 2436439887), (63, 2088377046), (69, 1906779042), (81, 1624293258), (98, 1342528101), (126, 1044188523), (138, 953389521), (147, 895018734), (161, 817191018), (162, 812146629), (189, 696125682), (207, 635593014), (243, 541431086), (294, 447509367), (322, 408595509), (378, 348062841), (414, 317796507), (441, 298339578), (483, 272397006), (486, 270715543), (567, 232041894), (621, 211864338), (882, 149169789), (966, 136198503), (1127, 116741574), (1134, 116020947), (1242, 105932169), (1323, 99446526), (1449, 90799002), (1701, 77347298), (1863, 70621446), (2254, 58370787), (2646, 49723263), (2898, 45399501), (3381, 38913858), (3402, 38673649), (3726, 35310723), (3969, 33148842), (4347, 30266334), (5589, 23540482), (6762, 19456929), (7938, 16574421), (8694, 15133167), (10143, 12971286), (11178, 11770241), (11907, 11049614), (13041, 10088778), (20286, 6485643), (23814, 5524807), (26082, 5044389), (30429, 4323762), (39123, 3362926), (60858, 2161881), (78246, 1681463), (91287, 1441254), (182574, 720627), (240209, 547722), (273861, 480418)]