149261256

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 425156160

約数和(自身を除く): 275894904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 72, 74, 86, 111, 129, 148, 172, 222, 258, 296, 333, 344, 387, 444, 516, 666, 774, 888, 1032, 1303, 1332, 1548, 1591, 2606, 2664, 3096, 3182, 3909, 4773, 5212, 6364, 7818, 9546, 10424, 11727, 12728, 14319, 15636, 19092, 23454, 28638, 31272, 38184, 46908, 48211, 56029, 57276, 93816, 96422, 112058, 114552, 144633, 168087, 192844, 224116, 289266, 336174, 385688, 433899, 448232, 504261, 578532, 672348, 867798, 1008522, 1157064, 1344696, 1735596, 2017044, 2073073, 3471192, 4034088, 4146146, 6219219, 8292292, 12438438, 16584584, 18657657, 24876876, 37315314, 49753752, 74630628, 149261256]

約数ペア:

[(1, 149261256), (2, 74630628), (3, 49753752), (4, 37315314), (6, 24876876), (8, 18657657), (9, 16584584), (12, 12438438), (18, 8292292), (24, 6219219), (36, 4146146), (37, 4034088), (43, 3471192), (72, 2073073), (74, 2017044), (86, 1735596), (111, 1344696), (129, 1157064), (148, 1008522), (172, 867798), (222, 672348), (258, 578532), (296, 504261), (333, 448232), (344, 433899), (387, 385688), (444, 336174), (516, 289266), (666, 224116), (774, 192844), (888, 168087), (1032, 144633), (1303, 114552), (1332, 112058), (1548, 96422), (1591, 93816), (2606, 57276), (2664, 56029), (3096, 48211), (3182, 46908), (3909, 38184), (4773, 31272), (5212, 28638), (6364, 23454), (7818, 19092), (9546, 15636), (10424, 14319), (11727, 12728)]