131426856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 412439040

約数和(自身を除く): 281012184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 53, 62, 66, 72, 88, 93, 99, 101, 106, 124, 132, 159, 186, 198, 202, 212, 248, 264, 279, 303, 318, 341, 372, 396, 404, 424, 477, 558, 583, 606, 636, 682, 744, 792, 808, 909, 954, 1023, 1111, 1116, 1166, 1212, 1272, 1364, 1643, 1749, 1818, 1908, 2046, 2222, 2232, 2332, 2424, 2728, 3069, 3131, 3286, 3333, 3498, 3636, 3816, 4092, 4444, 4664, 4929, 5247, 5353, 6138, 6262, 6572, 6666, 6996, 7272, 8184, 8888, 9393, 9858, 9999, 10494, 10706, 12276, 12524, 13144, 13332, 13992, 14787, 16059, 18073, 18786, 19716, 19998, 20988, 21412, 24552, 25048, 26664, 28179, 29574, 32118, 34441, 36146, 37572, 39432, 39996, 41976, 42824, 48177, 54219, 56358, 58883, 59148, 64236, 68882, 72292, 75144, 79992, 96354, 103323, 108438, 112716, 117766, 118296, 128472, 137764, 144584, 162657, 165943, 176649, 192708, 206646, 216876, 225432, 235532, 275528, 309969, 325314, 331886, 353298, 385416, 413292, 433752, 471064, 497829, 529947, 619938, 650628, 663772, 706596, 826584, 995658, 1059894, 1239876, 1301256, 1327544, 1413192, 1493487, 1825373, 1991316, 2119788, 2479752, 2986974, 3650746, 3982632, 4239576, 5476119, 5973948, 7301492, 10952238, 11947896, 14602984, 16428357, 21904476, 32856714, 43808952, 65713428, 131426856]

約数ペア:

[(1, 131426856), (2, 65713428), (3, 43808952), (4, 32856714), (6, 21904476), (8, 16428357), (9, 14602984), (11, 11947896), (12, 10952238), (18, 7301492), (22, 5973948), (24, 5476119), (31, 4239576), (33, 3982632), (36, 3650746), (44, 2986974), (53, 2479752), (62, 2119788), (66, 1991316), (72, 1825373), (88, 1493487), (93, 1413192), (99, 1327544), (101, 1301256), (106, 1239876), (124, 1059894), (132, 995658), (159, 826584), (186, 706596), (198, 663772), (202, 650628), (212, 619938), (248, 529947), (264, 497829), (279, 471064), (303, 433752), (318, 413292), (341, 385416), (372, 353298), (396, 331886), (404, 325314), (424, 309969), (477, 275528), (558, 235532), (583, 225432), (606, 216876), (636, 206646), (682, 192708), (744, 176649), (792, 165943), (808, 162657), (909, 144584), (954, 137764), (1023, 128472), (1111, 118296), (1116, 117766), (1166, 112716), (1212, 108438), (1272, 103323), (1364, 96354), (1643, 79992), (1749, 75144), (1818, 72292), (1908, 68882), (2046, 64236), (2222, 59148), (2232, 58883), (2332, 56358), (2424, 54219), (2728, 48177), (3069, 42824), (3131, 41976), (3286, 39996), (3333, 39432), (3498, 37572), (3636, 36146), (3816, 34441), (4092, 32118), (4444, 29574), (4664, 28179), (4929, 26664), (5247, 25048), (5353, 24552), (6138, 21412), (6262, 20988), (6572, 19998), (6666, 19716), (6996, 18786), (7272, 18073), (8184, 16059), (8888, 14787), (9393, 13992), (9858, 13332), (9999, 13144), (10494, 12524), (10706, 12276)]