148828416

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 439541760

約数和(自身を除く): 290713344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 79, 88, 96, 128, 132, 158, 176, 192, 223, 237, 256, 264, 316, 352, 384, 446, 474, 528, 632, 669, 704, 768, 869, 892, 948, 1056, 1264, 1338, 1408, 1738, 1784, 1896, 2112, 2453, 2528, 2607, 2676, 2816, 3476, 3568, 3792, 4224, 4906, 5056, 5214, 5352, 6952, 7136, 7359, 7584, 8448, 9812, 10112, 10428, 10704, 13904, 14272, 14718, 15168, 17617, 19624, 20224, 20856, 21408, 27808, 28544, 29436, 30336, 35234, 39248, 41712, 42816, 52851, 55616, 57088, 58872, 60672, 70468, 78496, 83424, 85632, 105702, 111232, 117744, 140936, 156992, 166848, 171264, 193787, 211404, 222464, 235488, 281872, 313984, 333696, 387574, 422808, 470976, 563744, 581361, 627968, 667392, 775148, 845616, 941952, 1127488, 1162722, 1550296, 1691232, 1883904, 2254976, 2325444, 3100592, 3382464, 4509952, 4650888, 6201184, 6764928, 9301776, 12402368, 13529856, 18603552, 24804736, 37207104, 49609472, 74414208, 148828416]

約数ペア:

[(1, 148828416), (2, 74414208), (3, 49609472), (4, 37207104), (6, 24804736), (8, 18603552), (11, 13529856), (12, 12402368), (16, 9301776), (22, 6764928), (24, 6201184), (32, 4650888), (33, 4509952), (44, 3382464), (48, 3100592), (64, 2325444), (66, 2254976), (79, 1883904), (88, 1691232), (96, 1550296), (128, 1162722), (132, 1127488), (158, 941952), (176, 845616), (192, 775148), (223, 667392), (237, 627968), (256, 581361), (264, 563744), (316, 470976), (352, 422808), (384, 387574), (446, 333696), (474, 313984), (528, 281872), (632, 235488), (669, 222464), (704, 211404), (768, 193787), (869, 171264), (892, 166848), (948, 156992), (1056, 140936), (1264, 117744), (1338, 111232), (1408, 105702), (1738, 85632), (1784, 83424), (1896, 78496), (2112, 70468), (2453, 60672), (2528, 58872), (2607, 57088), (2676, 55616), (2816, 52851), (3476, 42816), (3568, 41712), (3792, 39248), (4224, 35234), (4906, 30336), (5056, 29436), (5214, 28544), (5352, 27808), (6952, 21408), (7136, 20856), (7359, 20224), (7584, 19624), (8448, 17617), (9812, 15168), (10112, 14718), (10428, 14272), (10704, 13904)]