126678528

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 120

約数和(自身を含む): 375989328

約数和(自身を除く): 249310800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 666, 743, 768, 888, 1152, 1184, 1332, 1486, 1536, 1776, 2229, 2304, 2368, 2664, 2972, 3552, 4458, 4608, 4736, 5328, 5944, 6687, 7104, 8916, 9472, 10656, 11888, 13374, 14208, 17832, 18944, 21312, 23776, 26748, 27491, 28416, 35664, 42624, 47552, 53496, 54982, 56832, 71328, 82473, 85248, 95104, 106992, 109964, 142656, 164946, 170496, 190208, 213984, 219928, 247419, 285312, 329892, 380416, 427968, 439856, 494838, 570624, 659784, 855936, 879712, 989676, 1141248, 1319568, 1711872, 1759424, 1979352, 2639136, 3423744, 3518848, 3958704, 5278272, 7037696, 7917408, 10556544, 14075392, 15834816, 21113088, 31669632, 42226176, 63339264, 126678528]

約数ペア:

[(1, 126678528), (2, 63339264), (3, 42226176), (4, 31669632), (6, 21113088), (8, 15834816), (9, 14075392), (12, 10556544), (16, 7917408), (18, 7037696), (24, 5278272), (32, 3958704), (36, 3518848), (37, 3423744), (48, 2639136), (64, 1979352), (72, 1759424), (74, 1711872), (96, 1319568), (111, 1141248), (128, 989676), (144, 879712), (148, 855936), (192, 659784), (222, 570624), (256, 494838), (288, 439856), (296, 427968), (333, 380416), (384, 329892), (444, 285312), (512, 247419), (576, 219928), (592, 213984), (666, 190208), (743, 170496), (768, 164946), (888, 142656), (1152, 109964), (1184, 106992), (1332, 95104), (1486, 85248), (1536, 82473), (1776, 71328), (2229, 56832), (2304, 54982), (2368, 53496), (2664, 47552), (2972, 42624), (3552, 35664), (4458, 28416), (4608, 27491), (4736, 26748), (5328, 23776), (5944, 21312), (6687, 18944), (7104, 17832), (8916, 14208), (9472, 13374), (10656, 11888)]