158448636

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 452035584

約数和(自身を除く): 293586948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 81, 86, 102, 108, 129, 153, 162, 172, 204, 223, 243, 258, 306, 324, 387, 446, 459, 486, 516, 612, 669, 731, 774, 892, 918, 972, 1161, 1338, 1377, 1462, 1548, 1836, 2007, 2193, 2322, 2676, 2754, 2924, 3483, 3791, 4014, 4131, 4386, 4644, 5508, 6021, 6579, 6966, 7582, 8028, 8262, 8772, 9589, 10449, 11373, 12042, 13158, 13932, 15164, 16524, 18063, 19178, 19737, 20898, 22746, 24084, 26316, 28767, 34119, 36126, 38356, 39474, 41796, 45492, 54189, 57534, 59211, 68238, 72252, 78948, 86301, 102357, 108378, 115068, 118422, 136476, 163013, 172602, 177633, 204714, 216756, 236844, 258903, 307071, 326026, 345204, 355266, 409428, 489039, 517806, 614142, 652052, 710532, 776709, 921213, 978078, 1035612, 1228284, 1467117, 1553418, 1842426, 1956156, 2330127, 2934234, 3106836, 3684852, 4401351, 4660254, 5868468, 8802702, 9320508, 13204053, 17605404, 26408106, 39612159, 52816212, 79224318, 158448636]

約数ペア:

[(1, 158448636), (2, 79224318), (3, 52816212), (4, 39612159), (6, 26408106), (9, 17605404), (12, 13204053), (17, 9320508), (18, 8802702), (27, 5868468), (34, 4660254), (36, 4401351), (43, 3684852), (51, 3106836), (54, 2934234), (68, 2330127), (81, 1956156), (86, 1842426), (102, 1553418), (108, 1467117), (129, 1228284), (153, 1035612), (162, 978078), (172, 921213), (204, 776709), (223, 710532), (243, 652052), (258, 614142), (306, 517806), (324, 489039), (387, 409428), (446, 355266), (459, 345204), (486, 326026), (516, 307071), (612, 258903), (669, 236844), (731, 216756), (774, 204714), (892, 177633), (918, 172602), (972, 163013), (1161, 136476), (1338, 118422), (1377, 115068), (1462, 108378), (1548, 102357), (1836, 86301), (2007, 78948), (2193, 72252), (2322, 68238), (2676, 59211), (2754, 57534), (2924, 54189), (3483, 45492), (3791, 41796), (4014, 39474), (4131, 38356), (4386, 36126), (4644, 34119), (5508, 28767), (6021, 26316), (6579, 24084), (6966, 22746), (7582, 20898), (8028, 19737), (8262, 19178), (8772, 18063), (9589, 16524), (10449, 15164), (11373, 13932), (12042, 13158)]