123251568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21221}}^1$

素因数の和:21254

約数の個数: 60

約数和(自身を含む): 349993224

約数和(自身を除く): 226741656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 21221, 42442, 63663, 84884, 127326, 169768, 233431, 254652, 339536, 466862, 509304, 700293, 933724, 1018608, 1400586, 1867448, 2567741, 2801172, 3734896, 5135482, 5602344, 7703223, 10270964, 11204688, 15406446, 20541928, 30812892, 41083856, 61625784, 123251568]

約数ペア:

[(1, 123251568), (2, 61625784), (3, 41083856), (4, 30812892), (6, 20541928), (8, 15406446), (11, 11204688), (12, 10270964), (16, 7703223), (22, 5602344), (24, 5135482), (33, 3734896), (44, 2801172), (48, 2567741), (66, 1867448), (88, 1400586), (121, 1018608), (132, 933724), (176, 700293), (242, 509304), (264, 466862), (363, 339536), (484, 254652), (528, 233431), (726, 169768), (968, 127326), (1452, 84884), (1936, 63663), (2904, 42442), (5808, 21221)]