151822216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 351953280

約数和(自身を除く): 200131064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 347, 364, 601, 694, 728, 1202, 1388, 2404, 2429, 2776, 4207, 4511, 4808, 4858, 7813, 8414, 9022, 9716, 15626, 16828, 18044, 19432, 31252, 31577, 33656, 36088, 54691, 62504, 63154, 109382, 126308, 208547, 218764, 252616, 417094, 437528, 834188, 1459829, 1668376, 2711111, 2919658, 5422222, 5839316, 10844444, 11678632, 18977777, 21688888, 37955554, 75911108, 151822216]

約数ペア:

[(1, 151822216), (2, 75911108), (4, 37955554), (7, 21688888), (8, 18977777), (13, 11678632), (14, 10844444), (26, 5839316), (28, 5422222), (52, 2919658), (56, 2711111), (91, 1668376), (104, 1459829), (182, 834188), (347, 437528), (364, 417094), (601, 252616), (694, 218764), (728, 208547), (1202, 126308), (1388, 109382), (2404, 63154), (2429, 62504), (2776, 54691), (4207, 36088), (4511, 33656), (4808, 31577), (4858, 31252), (7813, 19432), (8414, 18044), (9022, 16828), (9716, 15626)]