155075568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7393}}^1$

素因数の和:7446

約数の個数: 80

約数和(自身を含む): 440090880

約数和(自身を除く): 285015312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 7393, 10488, 14786, 20976, 22179, 29572, 44358, 59144, 88716, 118288, 140467, 170039, 177432, 280934, 340078, 354864, 421401, 510117, 561868, 680156, 842802, 1020234, 1123736, 1360312, 1685604, 2040468, 2247472, 2720624, 3230741, 3371208, 4080936, 6461482, 6742416, 8161872, 9692223, 12922964, 19384446, 25845928, 38768892, 51691856, 77537784, 155075568]

約数ペア:

[(1, 155075568), (2, 77537784), (3, 51691856), (4, 38768892), (6, 25845928), (8, 19384446), (12, 12922964), (16, 9692223), (19, 8161872), (23, 6742416), (24, 6461482), (38, 4080936), (46, 3371208), (48, 3230741), (57, 2720624), (69, 2247472), (76, 2040468), (92, 1685604), (114, 1360312), (138, 1123736), (152, 1020234), (184, 842802), (228, 680156), (276, 561868), (304, 510117), (368, 421401), (437, 354864), (456, 340078), (552, 280934), (874, 177432), (912, 170039), (1104, 140467), (1311, 118288), (1748, 88716), (2622, 59144), (3496, 44358), (5244, 29572), (6992, 22179), (7393, 20976), (10488, 14786)]