147119360

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6761}}^1$

素因数の和:6799

約数の個数: 72

約数和(自身を含む): 373181256

約数和(自身を除く): 226061896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 6761, 10880, 13522, 21760, 27044, 33805, 54088, 67610, 108176, 114937, 135220, 216352, 229874, 270440, 432704, 459748, 540880, 574685, 865408, 919496, 1081760, 1149370, 1730816, 1838992, 2163520, 2298740, 3677984, 4327040, 4597480, 7355968, 8654080, 9194960, 14711936, 18389920, 29423872, 36779840, 73559680, 147119360]

約数ペア:

[(1, 147119360), (2, 73559680), (4, 36779840), (5, 29423872), (8, 18389920), (10, 14711936), (16, 9194960), (17, 8654080), (20, 7355968), (32, 4597480), (34, 4327040), (40, 3677984), (64, 2298740), (68, 2163520), (80, 1838992), (85, 1730816), (128, 1149370), (136, 1081760), (160, 919496), (170, 865408), (256, 574685), (272, 540880), (320, 459748), (340, 432704), (544, 270440), (640, 229874), (680, 216352), (1088, 135220), (1280, 114937), (1360, 108176), (2176, 67610), (2720, 54088), (4352, 33805), (5440, 27044), (6761, 21760), (10880, 13522)]