172237616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5639}}^1$

素因数の和:5753

約数の個数: 40

約数和(自身を含む): 352477440

約数和(自身を除く): 180239824

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 5639, 7636, 11278, 15272, 22556, 30544, 45112, 90224, 129697, 259394, 468037, 518788, 936074, 1037576, 1872148, 2075152, 3744296, 7488592, 10764851, 21529702, 43059404, 86118808, 172237616]

約数ペア:

[(1, 172237616), (2, 86118808), (4, 43059404), (8, 21529702), (16, 10764851), (23, 7488592), (46, 3744296), (83, 2075152), (92, 1872148), (166, 1037576), (184, 936074), (332, 518788), (368, 468037), (664, 259394), (1328, 129697), (1909, 90224), (3818, 45112), (5639, 30544), (7636, 22556), (11278, 15272)]