127672992

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 390073320

約数和(自身を除く): 262400328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 89, 96, 102, 136, 144, 153, 178, 204, 267, 272, 288, 293, 306, 356, 408, 534, 544, 586, 612, 712, 801, 816, 879, 1068, 1172, 1224, 1424, 1513, 1602, 1632, 1758, 2136, 2344, 2448, 2637, 2848, 3026, 3204, 3516, 4272, 4539, 4688, 4896, 4981, 5274, 6052, 6408, 7032, 8544, 9078, 9376, 9962, 10548, 12104, 12816, 13617, 14064, 14943, 18156, 19924, 21096, 24208, 25632, 26077, 27234, 28128, 29886, 36312, 39848, 42192, 44829, 48416, 52154, 54468, 59772, 72624, 78231, 79696, 84384, 89658, 104308, 108936, 119544, 145248, 156462, 159392, 179316, 208616, 217872, 234693, 239088, 312924, 358632, 417232, 435744, 443309, 469386, 478176, 625848, 717264, 834464, 886618, 938772, 1251696, 1329927, 1434528, 1773236, 1877544, 2503392, 2659854, 3546472, 3755088, 3989781, 5319708, 7092944, 7510176, 7979562, 10639416, 14185888, 15959124, 21278832, 31918248, 42557664, 63836496, 127672992]

約数ペア:

[(1, 127672992), (2, 63836496), (3, 42557664), (4, 31918248), (6, 21278832), (8, 15959124), (9, 14185888), (12, 10639416), (16, 7979562), (17, 7510176), (18, 7092944), (24, 5319708), (32, 3989781), (34, 3755088), (36, 3546472), (48, 2659854), (51, 2503392), (68, 1877544), (72, 1773236), (89, 1434528), (96, 1329927), (102, 1251696), (136, 938772), (144, 886618), (153, 834464), (178, 717264), (204, 625848), (267, 478176), (272, 469386), (288, 443309), (293, 435744), (306, 417232), (356, 358632), (408, 312924), (534, 239088), (544, 234693), (586, 217872), (612, 208616), (712, 179316), (801, 159392), (816, 156462), (879, 145248), (1068, 119544), (1172, 108936), (1224, 104308), (1424, 89658), (1513, 84384), (1602, 79696), (1632, 78231), (1758, 72624), (2136, 59772), (2344, 54468), (2448, 52154), (2637, 48416), (2848, 44829), (3026, 42192), (3204, 39848), (3516, 36312), (4272, 29886), (4539, 28128), (4688, 27234), (4896, 26077), (4981, 25632), (5274, 24208), (6052, 21096), (6408, 19924), (7032, 18156), (8544, 14943), (9078, 14064), (9376, 13617), (9962, 12816), (10548, 12104)]