168205488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28961}}^1$

素因数の和:28994

約数の個数: 60

約数和(自身を含む): 477641304

約数和(自身を除く): 309435816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 28961, 57922, 86883, 115844, 173766, 231688, 318571, 347532, 463376, 637142, 695064, 955713, 1274284, 1390128, 1911426, 2548568, 3504281, 3822852, 5097136, 7008562, 7645704, 10512843, 14017124, 15291408, 21025686, 28034248, 42051372, 56068496, 84102744, 168205488]

約数ペア:

[(1, 168205488), (2, 84102744), (3, 56068496), (4, 42051372), (6, 28034248), (8, 21025686), (11, 15291408), (12, 14017124), (16, 10512843), (22, 7645704), (24, 7008562), (33, 5097136), (44, 3822852), (48, 3504281), (66, 2548568), (88, 1911426), (121, 1390128), (132, 1274284), (176, 955713), (242, 695064), (264, 637142), (363, 463376), (484, 347532), (528, 318571), (726, 231688), (968, 173766), (1452, 115844), (1936, 86883), (2904, 57922), (5808, 28961)]