171369968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7321}}^1$

素因数の和:7366

約数の個数: 80

約数和(自身を含む): 435805440

約数和(自身を除く): 264435472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 7321, 11704, 14642, 23408, 29284, 51247, 58568, 80531, 102494, 117136, 139099, 161062, 204988, 278198, 322124, 409976, 556396, 563717, 644248, 819952, 973693, 1112792, 1127434, 1288496, 1530089, 1947386, 2225584, 2254868, 3060178, 3894772, 4509736, 6120356, 7789544, 9019472, 10710623, 12240712, 15579088, 21421246, 24481424, 42842492, 85684984, 171369968]

約数ペア:

[(1, 171369968), (2, 85684984), (4, 42842492), (7, 24481424), (8, 21421246), (11, 15579088), (14, 12240712), (16, 10710623), (19, 9019472), (22, 7789544), (28, 6120356), (38, 4509736), (44, 3894772), (56, 3060178), (76, 2254868), (77, 2225584), (88, 1947386), (112, 1530089), (133, 1288496), (152, 1127434), (154, 1112792), (176, 973693), (209, 819952), (266, 644248), (304, 563717), (308, 556396), (418, 409976), (532, 322124), (616, 278198), (836, 204988), (1064, 161062), (1232, 139099), (1463, 117136), (1672, 102494), (2128, 80531), (2926, 58568), (3344, 51247), (5852, 29284), (7321, 23408), (11704, 14642)]