164596896

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7829}}^1$

素因数の和:7918

約数の個数: 72

約数和(自身を含む): 474544980

約数和(自身を除く): 309948084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 7829, 10512, 15658, 21024, 23487, 31316, 46974, 62632, 70461, 93948, 125264, 140922, 187896, 250528, 281844, 375792, 563688, 571517, 751584, 1127376, 1143034, 1714551, 2254752, 2286068, 3429102, 4572136, 5143653, 6858204, 9144272, 10287306, 13716408, 18288544, 20574612, 27432816, 41149224, 54865632, 82298448, 164596896]

約数ペア:

[(1, 164596896), (2, 82298448), (3, 54865632), (4, 41149224), (6, 27432816), (8, 20574612), (9, 18288544), (12, 13716408), (16, 10287306), (18, 9144272), (24, 6858204), (32, 5143653), (36, 4572136), (48, 3429102), (72, 2286068), (73, 2254752), (96, 1714551), (144, 1143034), (146, 1127376), (219, 751584), (288, 571517), (292, 563688), (438, 375792), (584, 281844), (657, 250528), (876, 187896), (1168, 140922), (1314, 125264), (1752, 93948), (2336, 70461), (2628, 62632), (3504, 46974), (5256, 31316), (7008, 23487), (7829, 21024), (10512, 15658)]