143784018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7177}}^1$

素因数の和:7248

約数の個数: 64

約数和(自身を含む): 372107520

約数和(自身を除く): 228323502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 6678, 7177, 10017, 14354, 20034, 21531, 43062, 50239, 64593, 100478, 129186, 150717, 193779, 301434, 380381, 387558, 452151, 760762, 904302, 1141143, 1356453, 2282286, 2662667, 2712906, 3423429, 5325334, 6846858, 7988001, 10270287, 15976002, 20540574, 23964003, 47928006, 71892009, 143784018]

約数ペア:

[(1, 143784018), (2, 71892009), (3, 47928006), (6, 23964003), (7, 20540574), (9, 15976002), (14, 10270287), (18, 7988001), (21, 6846858), (27, 5325334), (42, 3423429), (53, 2712906), (54, 2662667), (63, 2282286), (106, 1356453), (126, 1141143), (159, 904302), (189, 760762), (318, 452151), (371, 387558), (378, 380381), (477, 301434), (742, 193779), (954, 150717), (1113, 129186), (1431, 100478), (2226, 64593), (2862, 50239), (3339, 43062), (6678, 21531), (7177, 20034), (10017, 14354)]