168703344

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16979}}^1$

素因数の和:17019

約数の個数: 80

約数和(自身を含む): 505324800

約数和(自身を除く): 336621456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 16979, 33958, 50937, 67916, 101874, 135832, 152811, 203748, 271664, 305622, 390517, 407496, 458433, 611244, 781034, 814992, 916866, 1171551, 1222488, 1562068, 1833732, 2343102, 2444976, 3124136, 3514653, 3667464, 4686204, 6248272, 7029306, 7334928, 9372408, 10543959, 14058612, 18744816, 21087918, 28117224, 42175836, 56234448, 84351672, 168703344]

約数ペア:

[(1, 168703344), (2, 84351672), (3, 56234448), (4, 42175836), (6, 28117224), (8, 21087918), (9, 18744816), (12, 14058612), (16, 10543959), (18, 9372408), (23, 7334928), (24, 7029306), (27, 6248272), (36, 4686204), (46, 3667464), (48, 3514653), (54, 3124136), (69, 2444976), (72, 2343102), (92, 1833732), (108, 1562068), (138, 1222488), (144, 1171551), (184, 916866), (207, 814992), (216, 781034), (276, 611244), (368, 458433), (414, 407496), (432, 390517), (552, 305622), (621, 271664), (828, 203748), (1104, 152811), (1242, 135832), (1656, 101874), (2484, 67916), (3312, 50937), (4968, 33958), (9936, 16979)]