142876944

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20249}}^1$

素因数の和:20277

約数の個数: 90

約数和(自身を含む): 465162750

約数和(自身を除く): 322285806

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20249, 40498, 60747, 80996, 121494, 141743, 161992, 182241, 242988, 283486, 323984, 364482, 425229, 485976, 566972, 728964, 850458, 971952, 992201, 1133944, 1275687, 1457928, 1700916, 1984402, 2267888, 2551374, 2915856, 2976603, 3401832, 3968804, 5102748, 5953206, 6803664, 7937608, 8929809, 10205496, 11906412, 15875216, 17859618, 20410992, 23812824, 35719236, 47625648, 71438472, 142876944]

約数ペア:

[(1, 142876944), (2, 71438472), (3, 47625648), (4, 35719236), (6, 23812824), (7, 20410992), (8, 17859618), (9, 15875216), (12, 11906412), (14, 10205496), (16, 8929809), (18, 7937608), (21, 6803664), (24, 5953206), (28, 5102748), (36, 3968804), (42, 3401832), (48, 2976603), (49, 2915856), (56, 2551374), (63, 2267888), (72, 1984402), (84, 1700916), (98, 1457928), (112, 1275687), (126, 1133944), (144, 992201), (147, 971952), (168, 850458), (196, 728964), (252, 566972), (294, 485976), (336, 425229), (392, 364482), (441, 323984), (504, 283486), (588, 242988), (784, 182241), (882, 161992), (1008, 141743), (1176, 121494), (1764, 80996), (2352, 60747), (3528, 40498), (7056, 20249)]