133116672

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 389177600

約数和(自身を除く): 256060928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 199, 201, 208, 256, 268, 312, 384, 398, 402, 416, 536, 597, 624, 768, 796, 804, 832, 871, 1072, 1194, 1248, 1592, 1608, 1664, 1742, 2144, 2388, 2496, 2587, 2613, 3184, 3216, 3328, 3484, 4288, 4776, 4992, 5174, 5226, 6368, 6432, 6968, 7761, 8576, 9552, 9984, 10348, 10452, 12736, 12864, 13333, 13936, 15522, 17152, 19104, 20696, 20904, 25472, 25728, 26666, 27872, 31044, 38208, 39999, 41392, 41808, 50944, 51456, 53332, 55744, 62088, 76416, 79998, 82784, 83616, 106664, 111488, 124176, 152832, 159996, 165568, 167232, 173329, 213328, 222976, 248352, 319992, 331136, 334464, 346658, 426656, 496704, 519987, 639984, 662272, 668928, 693316, 853312, 993408, 1039974, 1279968, 1386632, 1706624, 1986816, 2079948, 2559936, 2773264, 3413248, 4159896, 5119872, 5546528, 8319792, 10239744, 11093056, 16639584, 22186112, 33279168, 44372224, 66558336, 133116672]

約数ペア:

[(1, 133116672), (2, 66558336), (3, 44372224), (4, 33279168), (6, 22186112), (8, 16639584), (12, 11093056), (13, 10239744), (16, 8319792), (24, 5546528), (26, 5119872), (32, 4159896), (39, 3413248), (48, 2773264), (52, 2559936), (64, 2079948), (67, 1986816), (78, 1706624), (96, 1386632), (104, 1279968), (128, 1039974), (134, 993408), (156, 853312), (192, 693316), (199, 668928), (201, 662272), (208, 639984), (256, 519987), (268, 496704), (312, 426656), (384, 346658), (398, 334464), (402, 331136), (416, 319992), (536, 248352), (597, 222976), (624, 213328), (768, 173329), (796, 167232), (804, 165568), (832, 159996), (871, 152832), (1072, 124176), (1194, 111488), (1248, 106664), (1592, 83616), (1608, 82784), (1664, 79998), (1742, 76416), (2144, 62088), (2388, 55744), (2496, 53332), (2587, 51456), (2613, 50944), (3184, 41808), (3216, 41392), (3328, 39999), (3484, 38208), (4288, 31044), (4776, 27872), (4992, 26666), (5174, 25728), (5226, 25472), (6368, 20904), (6432, 20696), (6968, 19104), (7761, 17152), (8576, 15522), (9552, 13936), (9984, 13333), (10348, 12864), (10452, 12736)]