155434291968

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1\times {\mathrm{2521}}^1$

素因数の和:4450

約数の個数: 144

約数和(自身を含む): 423697129856

約数和(自身を除く): 268262837888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 1867, 2064, 2521, 2752, 3734, 4128, 5042, 5504, 5601, 7468, 7563, 8256, 10084, 11008, 11202, 14936, 15126, 16512, 20168, 22404, 29872, 30252, 33024, 40336, 44808, 59744, 60504, 80281, 80672, 89616, 108403, 119488, 121008, 160562, 161344, 179232, 216806, 238976, 240843, 242016, 321124, 322688, 325209, 358464, 433612, 477952, 481686, 484032, 642248, 645376, 650418, 716928, 867224, 963372, 968064, 1284496, 1300836, 1433856, 1734448, 1926744, 1936128, 2568992, 2601672, 3468896, 3853488, 4706707, 5137984, 5203344, 6937792, 7706976, 9413414, 10275968, 10406688, 13875584, 14120121, 15413952, 18826828, 20551936, 20813376, 27751168, 28240242, 30827904, 37653656, 41626752, 56480484, 61655808, 75307312, 83253504, 112960968, 150614624, 202388401, 225921936, 301229248, 404776802, 451843872, 602458496, 607165203, 809553604, 903687744, 1204916992, 1214330406, 1619107208, 1807375488, 2428660812, 3238214416, 3614750976, 4857321624, 6476428832, 9714643248, 12952857664, 19429286496, 25905715328, 38858572992, 51811430656, 77717145984, 155434291968]

約数ペア:

[(1, 155434291968), (2, 77717145984), (3, 51811430656), (4, 38858572992), (6, 25905715328), (8, 19429286496), (12, 12952857664), (16, 9714643248), (24, 6476428832), (32, 4857321624), (43, 3614750976), (48, 3238214416), (64, 2428660812), (86, 1807375488), (96, 1619107208), (128, 1214330406), (129, 1204916992), (172, 903687744), (192, 809553604), (256, 607165203), (258, 602458496), (344, 451843872), (384, 404776802), (516, 301229248), (688, 225921936), (768, 202388401), (1032, 150614624), (1376, 112960968), (1867, 83253504), (2064, 75307312), (2521, 61655808), (2752, 56480484), (3734, 41626752), (4128, 37653656), (5042, 30827904), (5504, 28240242), (5601, 27751168), (7468, 20813376), (7563, 20551936), (8256, 18826828), (10084, 15413952), (11008, 14120121), (11202, 13875584), (14936, 10406688), (15126, 10275968), (16512, 9413414), (20168, 7706976), (22404, 6937792), (29872, 5203344), (30252, 5137984), (33024, 4706707), (40336, 3853488), (44808, 3468896), (59744, 2601672), (60504, 2568992), (80281, 1936128), (80672, 1926744), (89616, 1734448), (108403, 1433856), (119488, 1300836), (121008, 1284496), (160562, 968064), (161344, 963372), (179232, 867224), (216806, 716928), (238976, 650418), (240843, 645376), (242016, 642248), (321124, 484032), (322688, 481686), (325209, 477952), (358464, 433612)]