147871692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 392071680

約数和(自身を除く): 244199988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 271, 276, 414, 542, 659, 813, 828, 1084, 1318, 1626, 1977, 2439, 2636, 3252, 3954, 4878, 5931, 6233, 7908, 9756, 11862, 12466, 15157, 18699, 23724, 24932, 30314, 37398, 45471, 56097, 60628, 74796, 90942, 112194, 136413, 178589, 181884, 224388, 272826, 357178, 535767, 545652, 714356, 1071534, 1607301, 2143068, 3214602, 4107547, 6429204, 8215094, 12322641, 16430188, 24645282, 36967923, 49290564, 73935846, 147871692]

約数ペア:

[(1, 147871692), (2, 73935846), (3, 49290564), (4, 36967923), (6, 24645282), (9, 16430188), (12, 12322641), (18, 8215094), (23, 6429204), (36, 4107547), (46, 3214602), (69, 2143068), (92, 1607301), (138, 1071534), (207, 714356), (271, 545652), (276, 535767), (414, 357178), (542, 272826), (659, 224388), (813, 181884), (828, 178589), (1084, 136413), (1318, 112194), (1626, 90942), (1977, 74796), (2439, 60628), (2636, 56097), (3252, 45471), (3954, 37398), (4878, 30314), (5931, 24932), (6233, 23724), (7908, 18699), (9756, 15157), (11862, 12466)]