149780352

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 417922560

約数和(自身を除く): 268142208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 86, 94, 96, 128, 129, 141, 172, 188, 192, 193, 258, 282, 344, 376, 384, 386, 516, 564, 579, 688, 752, 772, 1032, 1128, 1158, 1376, 1504, 1544, 2021, 2064, 2256, 2316, 2752, 3008, 3088, 4042, 4128, 4512, 4632, 5504, 6016, 6063, 6176, 8084, 8256, 8299, 9024, 9071, 9264, 12126, 12352, 16168, 16512, 16598, 18048, 18142, 18528, 24252, 24704, 24897, 27213, 32336, 33196, 36284, 37056, 48504, 49794, 54426, 64672, 66392, 72568, 74112, 97008, 99588, 108852, 129344, 132784, 145136, 194016, 199176, 217704, 258688, 265568, 290272, 388032, 390053, 398352, 435408, 531136, 580544, 776064, 780106, 796704, 870816, 1062272, 1161088, 1170159, 1560212, 1593408, 1741632, 2340318, 3120424, 3186816, 3483264, 4680636, 6240848, 9361272, 12481696, 18722544, 24963392, 37445088, 49926784, 74890176, 149780352]

約数ペア:

[(1, 149780352), (2, 74890176), (3, 49926784), (4, 37445088), (6, 24963392), (8, 18722544), (12, 12481696), (16, 9361272), (24, 6240848), (32, 4680636), (43, 3483264), (47, 3186816), (48, 3120424), (64, 2340318), (86, 1741632), (94, 1593408), (96, 1560212), (128, 1170159), (129, 1161088), (141, 1062272), (172, 870816), (188, 796704), (192, 780106), (193, 776064), (258, 580544), (282, 531136), (344, 435408), (376, 398352), (384, 390053), (386, 388032), (516, 290272), (564, 265568), (579, 258688), (688, 217704), (752, 199176), (772, 194016), (1032, 145136), (1128, 132784), (1158, 129344), (1376, 108852), (1504, 99588), (1544, 97008), (2021, 74112), (2064, 72568), (2256, 66392), (2316, 64672), (2752, 54426), (3008, 49794), (3088, 48504), (4042, 37056), (4128, 36284), (4512, 33196), (4632, 32336), (5504, 27213), (6016, 24897), (6063, 24704), (6176, 24252), (8084, 18528), (8256, 18142), (8299, 18048), (9024, 16598), (9071, 16512), (9264, 16168), (12126, 12352)]