156987189954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1\times {\mathrm{9887}}^1$

素因数の和:15404

約数の個数: 96

約数和(自身を含む): 405746565120

約数和(自身を除く): 248759375166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5479, 9887, 10958, 16437, 19774, 29661, 32874, 38353, 49311, 59322, 69209, 76706, 88983, 98622, 115059, 126017, 138418, 177966, 207627, 227401, 230118, 252034, 345177, 378051, 415254, 454802, 622881, 682203, 690354, 756102, 882119, 1134153, 1245762, 1364406, 1591807, 1764238, 2046609, 2268306, 2646357, 3183614, 4093218, 4775421, 5292714, 7939071, 9550842, 14326263, 15878142, 28652526, 54170873, 108341746, 162512619, 325025238, 379196111, 487537857, 758392222, 975075714, 1137588333, 1245930079, 2275176666, 2491860158, 3412764999, 3737790237, 6825529998, 7475580474, 8721510553, 11213370711, 17443021106, 22426741422, 26164531659, 52329063318, 78493594977, 156987189954]

約数ペア:

[(1, 156987189954), (2, 78493594977), (3, 52329063318), (6, 26164531659), (7, 22426741422), (9, 17443021106), (14, 11213370711), (18, 8721510553), (21, 7475580474), (23, 6825529998), (42, 3737790237), (46, 3412764999), (63, 2491860158), (69, 2275176666), (126, 1245930079), (138, 1137588333), (161, 975075714), (207, 758392222), (322, 487537857), (414, 379196111), (483, 325025238), (966, 162512619), (1449, 108341746), (2898, 54170873), (5479, 28652526), (9887, 15878142), (10958, 14326263), (16437, 9550842), (19774, 7939071), (29661, 5292714), (32874, 4775421), (38353, 4093218), (49311, 3183614), (59322, 2646357), (69209, 2268306), (76706, 2046609), (88983, 1764238), (98622, 1591807), (115059, 1364406), (126017, 1245762), (138418, 1134153), (177966, 882119), (207627, 756102), (227401, 690354), (230118, 682203), (252034, 622881), (345177, 454802), (378051, 415254)]