122757492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71537}}^1$

素因数の和:71568

約数の個数: 48

約数和(自身を含む): 336514752

約数和(自身を除く): 213757260

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 71537, 143074, 214611, 286148, 429222, 786907, 858444, 929981, 1573814, 1859962, 2360721, 2789943, 3147628, 3719924, 4721442, 5579886, 9442884, 10229791, 11159772, 20459582, 30689373, 40919164, 61378746, 122757492]

約数ペア:

[(1, 122757492), (2, 61378746), (3, 40919164), (4, 30689373), (6, 20459582), (11, 11159772), (12, 10229791), (13, 9442884), (22, 5579886), (26, 4721442), (33, 3719924), (39, 3147628), (44, 2789943), (52, 2360721), (66, 1859962), (78, 1573814), (132, 929981), (143, 858444), (156, 786907), (286, 429222), (429, 286148), (572, 214611), (858, 143074), (1716, 71537)]