131982102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4783}}^1$

素因数の和:4874

約数の個数: 64

約数和(自身を含む): 339855360

約数和(自身を除く): 207873258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 3066, 3942, 4599, 4783, 9198, 9566, 13797, 14349, 27594, 28698, 33481, 43047, 66962, 86094, 100443, 129141, 200886, 258282, 301329, 349159, 602658, 698318, 903987, 1047477, 1807974, 2094954, 2444113, 3142431, 4888226, 6284862, 7332339, 9427293, 14664678, 18854586, 21997017, 43994034, 65991051, 131982102]

約数ペア:

[(1, 131982102), (2, 65991051), (3, 43994034), (6, 21997017), (7, 18854586), (9, 14664678), (14, 9427293), (18, 7332339), (21, 6284862), (27, 4888226), (42, 3142431), (54, 2444113), (63, 2094954), (73, 1807974), (126, 1047477), (146, 903987), (189, 698318), (219, 602658), (378, 349159), (438, 301329), (511, 258282), (657, 200886), (1022, 129141), (1314, 100443), (1533, 86094), (1971, 66962), (3066, 43047), (3942, 33481), (4599, 28698), (4783, 27594), (9198, 14349), (9566, 13797)]