156920305330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4723}}^1\times {\mathrm{32257}}^1$

素因数の和:37090

約数の個数: 32

約数和(自身を含む): 285268074624

約数和(自身を除く): 128347769294

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 4723, 9446, 23615, 32257, 47230, 64514, 161285, 322570, 486469, 972938, 2432345, 3322471, 4864690, 6644942, 16612355, 33224710, 152349811, 304699622, 761749055, 1523498110, 15692030533, 31384061066, 78460152665, 156920305330]

約数ペア:

[(1, 156920305330), (2, 78460152665), (5, 31384061066), (10, 15692030533), (103, 1523498110), (206, 761749055), (515, 304699622), (1030, 152349811), (4723, 33224710), (9446, 16612355), (23615, 6644942), (32257, 4864690), (47230, 3322471), (64514, 2432345), (161285, 972938), (322570, 486469)]