143315136

素因数分解:

$2^6\times 3^3\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:639

約数の個数: 112

約数和(自身を含む): 424464480

約数和(自身を除く): 281149344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 197, 216, 288, 394, 421, 432, 576, 591, 788, 842, 864, 1182, 1263, 1576, 1684, 1728, 1773, 2364, 2526, 3152, 3368, 3546, 3789, 4728, 5052, 5319, 6304, 6736, 7092, 7578, 9456, 10104, 10638, 11367, 12608, 13472, 14184, 15156, 18912, 20208, 21276, 22734, 26944, 28368, 30312, 37824, 40416, 42552, 45468, 56736, 60624, 80832, 82937, 85104, 90936, 113472, 121248, 165874, 170208, 181872, 242496, 248811, 331748, 340416, 363744, 497622, 663496, 727488, 746433, 995244, 1326992, 1492866, 1990488, 2239299, 2653984, 2985732, 3980976, 4478598, 5307968, 5971464, 7961952, 8957196, 11942928, 15923904, 17914392, 23885856, 35828784, 47771712, 71657568, 143315136]

約数ペア:

[(1, 143315136), (2, 71657568), (3, 47771712), (4, 35828784), (6, 23885856), (8, 17914392), (9, 15923904), (12, 11942928), (16, 8957196), (18, 7961952), (24, 5971464), (27, 5307968), (32, 4478598), (36, 3980976), (48, 2985732), (54, 2653984), (64, 2239299), (72, 1990488), (96, 1492866), (108, 1326992), (144, 995244), (192, 746433), (197, 727488), (216, 663496), (288, 497622), (394, 363744), (421, 340416), (432, 331748), (576, 248811), (591, 242496), (788, 181872), (842, 170208), (864, 165874), (1182, 121248), (1263, 113472), (1576, 90936), (1684, 85104), (1728, 82937), (1773, 80832), (2364, 60624), (2526, 56736), (3152, 45468), (3368, 42552), (3546, 40416), (3789, 37824), (4728, 30312), (5052, 28368), (5319, 26944), (6304, 22734), (6736, 21276), (7092, 20208), (7578, 18912), (9456, 15156), (10104, 14184), (10638, 13472), (11367, 12608)]