112493940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144223}}^1$

素因数の和:144248

約数の個数: 48

約数和(自身を含む): 339214848

約数和(自身を除く): 226720908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 144223, 288446, 432669, 576892, 721115, 865338, 1442230, 1730676, 1874899, 2163345, 2884460, 3749798, 4326690, 5624697, 7499596, 8653380, 9374495, 11249394, 18748990, 22498788, 28123485, 37497980, 56246970, 112493940]

約数ペア:

[(1, 112493940), (2, 56246970), (3, 37497980), (4, 28123485), (5, 22498788), (6, 18748990), (10, 11249394), (12, 9374495), (13, 8653380), (15, 7499596), (20, 5624697), (26, 4326690), (30, 3749798), (39, 2884460), (52, 2163345), (60, 1874899), (65, 1730676), (78, 1442230), (130, 865338), (156, 721115), (195, 576892), (260, 432669), (390, 288446), (780, 144223)]