225902976

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^2$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 660963060

約数和(自身を除く): 435060084

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 128, 156, 169, 177, 192, 208, 236, 312, 338, 354, 384, 416, 472, 507, 624, 676, 708, 767, 832, 944, 1014, 1248, 1352, 1416, 1534, 1664, 1888, 2028, 2301, 2496, 2704, 2832, 3068, 3481, 3776, 4056, 4602, 4992, 5408, 5664, 6136, 6962, 7552, 8112, 9204, 9971, 10443, 10816, 11328, 12272, 13924, 16224, 18408, 19942, 20886, 21632, 22656, 24544, 27848, 29913, 32448, 36816, 39884, 41772, 45253, 49088, 55696, 59826, 64896, 73632, 79768, 83544, 90506, 98176, 111392, 119652, 135759, 147264, 159536, 167088, 181012, 222784, 239304, 271518, 294528, 319072, 334176, 362024, 445568, 478608, 543036, 588289, 638144, 668352, 724048, 957216, 1086072, 1176578, 1276288, 1336704, 1448096, 1764867, 1914432, 2172144, 2353156, 2896192, 3529734, 3828864, 4344288, 4706312, 5792384, 7059468, 8688576, 9412624, 14118936, 17377152, 18825248, 28237872, 37650496, 56475744, 75300992, 112951488, 225902976]

約数ペア:

[(1, 225902976), (2, 112951488), (3, 75300992), (4, 56475744), (6, 37650496), (8, 28237872), (12, 18825248), (13, 17377152), (16, 14118936), (24, 9412624), (26, 8688576), (32, 7059468), (39, 5792384), (48, 4706312), (52, 4344288), (59, 3828864), (64, 3529734), (78, 2896192), (96, 2353156), (104, 2172144), (118, 1914432), (128, 1764867), (156, 1448096), (169, 1336704), (177, 1276288), (192, 1176578), (208, 1086072), (236, 957216), (312, 724048), (338, 668352), (354, 638144), (384, 588289), (416, 543036), (472, 478608), (507, 445568), (624, 362024), (676, 334176), (708, 319072), (767, 294528), (832, 271518), (944, 239304), (1014, 222784), (1248, 181012), (1352, 167088), (1416, 159536), (1534, 147264), (1664, 135759), (1888, 119652), (2028, 111392), (2301, 98176), (2496, 90506), (2704, 83544), (2832, 79768), (3068, 73632), (3481, 64896), (3776, 59826), (4056, 55696), (4602, 49088), (4992, 45253), (5408, 41772), (5664, 39884), (6136, 36816), (6962, 32448), (7552, 29913), (8112, 27848), (9204, 24544), (9971, 22656), (10443, 21632), (10816, 20886), (11328, 19942), (12272, 18408), (13924, 16224)]