140154528

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 392745024

約数和(自身を除く): 252590496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 157, 204, 272, 314, 408, 471, 544, 547, 628, 816, 942, 1094, 1256, 1632, 1641, 1884, 2188, 2512, 2669, 3282, 3768, 4376, 5024, 5338, 6564, 7536, 8007, 8752, 9299, 10676, 13128, 15072, 16014, 17504, 18598, 21352, 26256, 27897, 32028, 37196, 42704, 52512, 55794, 64056, 74392, 85408, 85879, 111588, 128112, 148784, 171758, 223176, 256224, 257637, 297568, 343516, 446352, 515274, 687032, 892704, 1030548, 1374064, 1459943, 2061096, 2748128, 2919886, 4122192, 4379829, 5839772, 8244384, 8759658, 11679544, 17519316, 23359088, 35038632, 46718176, 70077264, 140154528]

約数ペア:

[(1, 140154528), (2, 70077264), (3, 46718176), (4, 35038632), (6, 23359088), (8, 17519316), (12, 11679544), (16, 8759658), (17, 8244384), (24, 5839772), (32, 4379829), (34, 4122192), (48, 2919886), (51, 2748128), (68, 2061096), (96, 1459943), (102, 1374064), (136, 1030548), (157, 892704), (204, 687032), (272, 515274), (314, 446352), (408, 343516), (471, 297568), (544, 257637), (547, 256224), (628, 223176), (816, 171758), (942, 148784), (1094, 128112), (1256, 111588), (1632, 85879), (1641, 85408), (1884, 74392), (2188, 64056), (2512, 55794), (2669, 52512), (3282, 42704), (3768, 37196), (4376, 32028), (5024, 27897), (5338, 26256), (6564, 21352), (7536, 18598), (8007, 17504), (8752, 16014), (9299, 15072), (10676, 13128)]