151489352

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^2\times {\mathrm{727}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 330482880

約数和(自身を除く): 178993528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 727, 854, 1454, 1708, 2908, 3416, 3721, 5089, 5816, 7442, 10178, 14884, 20356, 26047, 29768, 40712, 44347, 52094, 88694, 104188, 177388, 208376, 310429, 354776, 620858, 1241716, 2483432, 2705167, 5410334, 10820668, 18936169, 21641336, 37872338, 75744676, 151489352]

約数ペア:

[(1, 151489352), (2, 75744676), (4, 37872338), (7, 21641336), (8, 18936169), (14, 10820668), (28, 5410334), (56, 2705167), (61, 2483432), (122, 1241716), (244, 620858), (427, 354776), (488, 310429), (727, 208376), (854, 177388), (1454, 104188), (1708, 88694), (2908, 52094), (3416, 44347), (3721, 40712), (5089, 29768), (5816, 26047), (7442, 20356), (10178, 14884)]