112591908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21871}}^1$

素因数の和:21905

約数の個数: 72

約数和(自身を含む): 334379136

約数和(自身を除く): 221787228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 21871, 43742, 65613, 87484, 131226, 196839, 240581, 262452, 284323, 393678, 481162, 568646, 721743, 787356, 852969, 962324, 1137292, 1443486, 1705938, 2165229, 2558907, 2886972, 3127553, 3411876, 4330458, 5117814, 6255106, 8660916, 9382659, 10235628, 12510212, 18765318, 28147977, 37530636, 56295954, 112591908]

約数ペア:

[(1, 112591908), (2, 56295954), (3, 37530636), (4, 28147977), (6, 18765318), (9, 12510212), (11, 10235628), (12, 9382659), (13, 8660916), (18, 6255106), (22, 5117814), (26, 4330458), (33, 3411876), (36, 3127553), (39, 2886972), (44, 2558907), (52, 2165229), (66, 1705938), (78, 1443486), (99, 1137292), (117, 962324), (132, 852969), (143, 787356), (156, 721743), (198, 568646), (234, 481162), (286, 393678), (396, 284323), (429, 262452), (468, 240581), (572, 196839), (858, 131226), (1287, 87484), (1716, 65613), (2574, 43742), (5148, 21871)]