134428284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 356952960

約数和(自身を除く): 222524676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 179, 207, 276, 358, 414, 537, 716, 828, 907, 1074, 1611, 1814, 2148, 2721, 3222, 3628, 4117, 5442, 6444, 8163, 8234, 10884, 12351, 16326, 16468, 20861, 24702, 32652, 37053, 41722, 49404, 62583, 74106, 83444, 125166, 148212, 162353, 187749, 250332, 324706, 375498, 487059, 649412, 750996, 974118, 1461177, 1948236, 2922354, 3734119, 5844708, 7468238, 11202357, 14936476, 22404714, 33607071, 44809428, 67214142, 134428284]

約数ペア:

[(1, 134428284), (2, 67214142), (3, 44809428), (4, 33607071), (6, 22404714), (9, 14936476), (12, 11202357), (18, 7468238), (23, 5844708), (36, 3734119), (46, 2922354), (69, 1948236), (92, 1461177), (138, 974118), (179, 750996), (207, 649412), (276, 487059), (358, 375498), (414, 324706), (537, 250332), (716, 187749), (828, 162353), (907, 148212), (1074, 125166), (1611, 83444), (1814, 74106), (2148, 62583), (2721, 49404), (3222, 41722), (3628, 37053), (4117, 32652), (5442, 24702), (6444, 20861), (8163, 16468), (8234, 16326), (10884, 12351)]