146109440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{28537}}^1$

素因数の和:28562

約数の個数: 44

約数和(自身を含む): 350503716

約数和(自身を除く): 204394276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 28537, 57074, 114148, 142685, 228296, 285370, 456592, 570740, 913184, 1141480, 1826368, 2282960, 3652736, 4565920, 7305472, 9131840, 14610944, 18263680, 29221888, 36527360, 73054720, 146109440]

約数ペア:

[(1, 146109440), (2, 73054720), (4, 36527360), (5, 29221888), (8, 18263680), (10, 14610944), (16, 9131840), (20, 7305472), (32, 4565920), (40, 3652736), (64, 2282960), (80, 1826368), (128, 1141480), (160, 913184), (256, 570740), (320, 456592), (512, 285370), (640, 228296), (1024, 142685), (1280, 114148), (2560, 57074), (5120, 28537)]