146717856

素因数分解:

$2^5\times 3^2\times {\mathrm{619}}^1\times {\mathrm{823}}^1$

素因数の和:1458

約数の個数: 72

約数和(自身を含む): 418410720

約数和(自身を除く): 271692864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 619, 823, 1238, 1646, 1857, 2469, 2476, 3292, 3714, 4938, 4952, 5571, 6584, 7407, 7428, 9876, 9904, 11142, 13168, 14814, 14856, 19752, 19808, 22284, 26336, 29628, 29712, 39504, 44568, 59256, 59424, 79008, 89136, 118512, 178272, 237024, 509437, 1018874, 1528311, 2037748, 3056622, 4075496, 4584933, 6113244, 8150992, 9169866, 12226488, 16301984, 18339732, 24452976, 36679464, 48905952, 73358928, 146717856]

約数ペア:

[(1, 146717856), (2, 73358928), (3, 48905952), (4, 36679464), (6, 24452976), (8, 18339732), (9, 16301984), (12, 12226488), (16, 9169866), (18, 8150992), (24, 6113244), (32, 4584933), (36, 4075496), (48, 3056622), (72, 2037748), (96, 1528311), (144, 1018874), (288, 509437), (619, 237024), (823, 178272), (1238, 118512), (1646, 89136), (1857, 79008), (2469, 59424), (2476, 59256), (3292, 44568), (3714, 39504), (4938, 29712), (4952, 29628), (5571, 26336), (6584, 22284), (7407, 19808), (7428, 19752), (9876, 14856), (9904, 14814), (11142, 13168)]