124296688

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 245341440

約数和(自身を除く): 121044752

約数列:

[1, 2, 4, 8, 16, 89, 178, 191, 356, 382, 457, 712, 764, 914, 1424, 1528, 1828, 3056, 3656, 7312, 16999, 33998, 40673, 67996, 81346, 87287, 135992, 162692, 174574, 271984, 325384, 349148, 650768, 698296, 1396592, 7768543, 15537086, 31074172, 62148344, 124296688]

約数ペア:

[(1, 124296688), (2, 62148344), (4, 31074172), (8, 15537086), (16, 7768543), (89, 1396592), (178, 698296), (191, 650768), (356, 349148), (382, 325384), (457, 271984), (712, 174574), (764, 162692), (914, 135992), (1424, 87287), (1528, 81346), (1828, 67996), (3056, 40673), (3656, 33998), (7312, 16999)]