134118880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17107}}^1$

素因数の和:17136

約数の個数: 72

約数和(自身を含む): 368608968

約数和(自身を除く): 234490088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 17107, 34214, 68428, 85535, 119749, 136856, 171070, 239498, 273712, 342140, 478996, 547424, 598745, 684280, 838243, 957992, 1197490, 1368560, 1676486, 1915984, 2394980, 2737120, 3352972, 3831968, 4191215, 4789960, 6705944, 8382430, 9579920, 13411888, 16764860, 19159840, 26823776, 33529720, 67059440, 134118880]

約数ペア:

[(1, 134118880), (2, 67059440), (4, 33529720), (5, 26823776), (7, 19159840), (8, 16764860), (10, 13411888), (14, 9579920), (16, 8382430), (20, 6705944), (28, 4789960), (32, 4191215), (35, 3831968), (40, 3352972), (49, 2737120), (56, 2394980), (70, 1915984), (80, 1676486), (98, 1368560), (112, 1197490), (140, 957992), (160, 838243), (196, 684280), (224, 598745), (245, 547424), (280, 478996), (392, 342140), (490, 273712), (560, 239498), (784, 171070), (980, 136856), (1120, 119749), (1568, 85535), (1960, 68428), (3920, 34214), (7840, 17107)]