169709976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 488030400

約数和(自身を除く): 318320424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 131, 152, 171, 228, 262, 342, 393, 456, 524, 684, 786, 947, 1048, 1179, 1368, 1572, 1894, 2358, 2489, 2841, 3144, 3788, 4716, 4978, 5682, 7467, 7576, 8523, 9432, 9956, 11364, 14934, 17046, 17993, 19912, 22401, 22728, 29868, 34092, 35986, 44802, 53979, 59736, 68184, 71972, 89604, 107958, 124057, 143944, 161937, 179208, 215916, 248114, 323874, 372171, 431832, 496228, 647748, 744342, 992456, 1116513, 1295496, 1488684, 2233026, 2357083, 2977368, 4466052, 4714166, 7071249, 8932104, 9428332, 14142498, 18856664, 21213747, 28284996, 42427494, 56569992, 84854988, 169709976]

約数ペア:

[(1, 169709976), (2, 84854988), (3, 56569992), (4, 42427494), (6, 28284996), (8, 21213747), (9, 18856664), (12, 14142498), (18, 9428332), (19, 8932104), (24, 7071249), (36, 4714166), (38, 4466052), (57, 2977368), (72, 2357083), (76, 2233026), (114, 1488684), (131, 1295496), (152, 1116513), (171, 992456), (228, 744342), (262, 647748), (342, 496228), (393, 431832), (456, 372171), (524, 323874), (684, 248114), (786, 215916), (947, 179208), (1048, 161937), (1179, 143944), (1368, 124057), (1572, 107958), (1894, 89604), (2358, 71972), (2489, 68184), (2841, 59736), (3144, 53979), (3788, 44802), (4716, 35986), (4978, 34092), (5682, 29868), (7467, 22728), (7576, 22401), (8523, 19912), (9432, 17993), (9956, 17046), (11364, 14934)]