145981248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2380

約数の個数: 112

約数和(自身を含む): 451006464

約数和(自身を除く): 305025216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2311, 2632, 3008, 3948, 4512, 4622, 5264, 6933, 7896, 9024, 9244, 10528, 13866, 15792, 16177, 18488, 21056, 27732, 31584, 32354, 36976, 48531, 55464, 63168, 64708, 73952, 97062, 108617, 110928, 129416, 147904, 194124, 217234, 221856, 258832, 325851, 388248, 434468, 443712, 517664, 651702, 760319, 776496, 868936, 1035328, 1303404, 1520638, 1552992, 1737872, 2280957, 2606808, 3041276, 3105984, 3475744, 4561914, 5213616, 6082552, 6951488, 9123828, 10427232, 12165104, 18247656, 20854464, 24330208, 36495312, 48660416, 72990624, 145981248]

約数ペア:

[(1, 145981248), (2, 72990624), (3, 48660416), (4, 36495312), (6, 24330208), (7, 20854464), (8, 18247656), (12, 12165104), (14, 10427232), (16, 9123828), (21, 6951488), (24, 6082552), (28, 5213616), (32, 4561914), (42, 3475744), (47, 3105984), (48, 3041276), (56, 2606808), (64, 2280957), (84, 1737872), (94, 1552992), (96, 1520638), (112, 1303404), (141, 1035328), (168, 868936), (188, 776496), (192, 760319), (224, 651702), (282, 517664), (329, 443712), (336, 434468), (376, 388248), (448, 325851), (564, 258832), (658, 221856), (672, 217234), (752, 194124), (987, 147904), (1128, 129416), (1316, 110928), (1344, 108617), (1504, 97062), (1974, 73952), (2256, 64708), (2311, 63168), (2632, 55464), (3008, 48531), (3948, 36976), (4512, 32354), (4622, 31584), (5264, 27732), (6933, 21056), (7896, 18488), (9024, 16177), (9244, 15792), (10528, 13866)]