127143648

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 394813440

約数和(自身を除く): 267669792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 72, 93, 94, 96, 101, 108, 124, 141, 144, 186, 188, 202, 216, 248, 279, 282, 288, 303, 372, 376, 404, 423, 432, 496, 558, 564, 606, 744, 752, 808, 837, 846, 864, 909, 992, 1116, 1128, 1212, 1269, 1457, 1488, 1504, 1616, 1674, 1692, 1818, 2232, 2256, 2424, 2538, 2727, 2914, 2976, 3131, 3232, 3348, 3384, 3636, 4371, 4464, 4512, 4747, 4848, 5076, 5454, 5828, 6262, 6696, 6768, 7272, 8742, 8928, 9393, 9494, 9696, 10152, 10908, 11656, 12524, 13113, 13392, 13536, 14241, 14544, 17484, 18786, 18988, 20304, 21816, 23312, 25048, 26226, 26784, 28179, 28482, 29088, 34968, 37572, 37976, 39339, 40608, 42723, 43632, 46624, 50096, 52452, 56358, 56964, 69936, 75144, 75952, 78678, 84537, 85446, 87264, 100192, 104904, 112716, 113928, 128169, 139872, 147157, 150288, 151904, 157356, 169074, 170892, 209808, 225432, 227856, 256338, 294314, 300576, 314712, 338148, 341784, 419616, 441471, 450864, 455712, 512676, 588628, 629424, 676296, 683568, 882942, 901728, 1025352, 1177256, 1258848, 1324413, 1352592, 1367136, 1765884, 2050704, 2354512, 2648826, 2705184, 3531768, 3973239, 4101408, 4709024, 5297652, 7063536, 7946478, 10595304, 14127072, 15892956, 21190608, 31785912, 42381216, 63571824, 127143648]

約数ペア:

[(1, 127143648), (2, 63571824), (3, 42381216), (4, 31785912), (6, 21190608), (8, 15892956), (9, 14127072), (12, 10595304), (16, 7946478), (18, 7063536), (24, 5297652), (27, 4709024), (31, 4101408), (32, 3973239), (36, 3531768), (47, 2705184), (48, 2648826), (54, 2354512), (62, 2050704), (72, 1765884), (93, 1367136), (94, 1352592), (96, 1324413), (101, 1258848), (108, 1177256), (124, 1025352), (141, 901728), (144, 882942), (186, 683568), (188, 676296), (202, 629424), (216, 588628), (248, 512676), (279, 455712), (282, 450864), (288, 441471), (303, 419616), (372, 341784), (376, 338148), (404, 314712), (423, 300576), (432, 294314), (496, 256338), (558, 227856), (564, 225432), (606, 209808), (744, 170892), (752, 169074), (808, 157356), (837, 151904), (846, 150288), (864, 147157), (909, 139872), (992, 128169), (1116, 113928), (1128, 112716), (1212, 104904), (1269, 100192), (1457, 87264), (1488, 85446), (1504, 84537), (1616, 78678), (1674, 75952), (1692, 75144), (1818, 69936), (2232, 56964), (2256, 56358), (2424, 52452), (2538, 50096), (2727, 46624), (2914, 43632), (2976, 42723), (3131, 40608), (3232, 39339), (3348, 37976), (3384, 37572), (3636, 34968), (4371, 29088), (4464, 28482), (4512, 28179), (4747, 26784), (4848, 26226), (5076, 25048), (5454, 23312), (5828, 21816), (6262, 20304), (6696, 18988), (6768, 18786), (7272, 17484), (8742, 14544), (8928, 14241), (9393, 13536), (9494, 13392), (9696, 13113), (10152, 12524), (10908, 11656)]