242158112

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 576221184

約数和(自身を除く): 334063072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 86, 112, 124, 172, 217, 224, 248, 301, 344, 434, 496, 602, 688, 811, 868, 992, 1204, 1333, 1376, 1622, 1736, 2408, 2666, 3244, 3472, 4816, 5332, 5677, 6488, 6944, 9331, 9632, 10664, 11354, 12976, 18662, 21328, 22708, 25141, 25952, 34873, 37324, 42656, 45416, 50282, 69746, 74648, 90832, 100564, 139492, 149296, 175987, 181664, 201128, 244111, 278984, 298592, 351974, 402256, 488222, 557968, 703948, 804512, 976444, 1081063, 1115936, 1407896, 1952888, 2162126, 2815792, 3905776, 4324252, 5631584, 7567441, 7811552, 8648504, 15134882, 17297008, 30269764, 34594016, 60539528, 121079056, 242158112]

約数ペア:

[(1, 242158112), (2, 121079056), (4, 60539528), (7, 34594016), (8, 30269764), (14, 17297008), (16, 15134882), (28, 8648504), (31, 7811552), (32, 7567441), (43, 5631584), (56, 4324252), (62, 3905776), (86, 2815792), (112, 2162126), (124, 1952888), (172, 1407896), (217, 1115936), (224, 1081063), (248, 976444), (301, 804512), (344, 703948), (434, 557968), (496, 488222), (602, 402256), (688, 351974), (811, 298592), (868, 278984), (992, 244111), (1204, 201128), (1333, 181664), (1376, 175987), (1622, 149296), (1736, 139492), (2408, 100564), (2666, 90832), (3244, 74648), (3472, 69746), (4816, 50282), (5332, 45416), (5677, 42656), (6488, 37324), (6944, 34873), (9331, 25952), (9632, 25141), (10664, 22708), (11354, 21328), (12976, 18662)]