140157216

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2396

約数の個数: 120

約数和(自身を含む): 430303104

約数和(自身を除く): 290145888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2351, 2484, 2592, 3312, 3726, 4702, 4968, 6624, 7053, 7452, 9404, 9936, 14106, 14904, 18808, 19872, 21159, 28212, 29808, 37616, 42318, 54073, 56424, 59616, 63477, 75232, 84636, 108146, 112848, 126954, 162219, 169272, 190431, 216292, 225696, 253908, 324438, 338544, 380862, 432584, 486657, 507816, 648876, 677088, 761724, 865168, 973314, 1015632, 1297752, 1459971, 1523448, 1730336, 1946628, 2031264, 2595504, 2919942, 3046896, 3893256, 4379913, 5191008, 5839884, 6093792, 7786512, 8759826, 11679768, 15573024, 17519652, 23359536, 35039304, 46719072, 70078608, 140157216]

約数ペア:

[(1, 140157216), (2, 70078608), (3, 46719072), (4, 35039304), (6, 23359536), (8, 17519652), (9, 15573024), (12, 11679768), (16, 8759826), (18, 7786512), (23, 6093792), (24, 5839884), (27, 5191008), (32, 4379913), (36, 3893256), (46, 3046896), (48, 2919942), (54, 2595504), (69, 2031264), (72, 1946628), (81, 1730336), (92, 1523448), (96, 1459971), (108, 1297752), (138, 1015632), (144, 973314), (162, 865168), (184, 761724), (207, 677088), (216, 648876), (276, 507816), (288, 486657), (324, 432584), (368, 380862), (414, 338544), (432, 324438), (552, 253908), (621, 225696), (648, 216292), (736, 190431), (828, 169272), (864, 162219), (1104, 126954), (1242, 112848), (1296, 108146), (1656, 84636), (1863, 75232), (2208, 63477), (2351, 59616), (2484, 56424), (2592, 54073), (3312, 42318), (3726, 37616), (4702, 29808), (4968, 28212), (6624, 21159), (7053, 19872), (7452, 18808), (9404, 14904), (9936, 14106)]