138814962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 357654528

約数和(自身を除く): 218839566

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 31, 33, 34, 39, 51, 62, 66, 78, 93, 102, 143, 186, 187, 221, 286, 307, 341, 374, 403, 429, 442, 527, 561, 614, 663, 682, 806, 858, 921, 1023, 1054, 1122, 1209, 1326, 1581, 1842, 2046, 2418, 2431, 3162, 3377, 3991, 4433, 4862, 5219, 5797, 6754, 6851, 7293, 7982, 8866, 9517, 10131, 10438, 11594, 11973, 13299, 13702, 14586, 15657, 17391, 19034, 20262, 20553, 23946, 26598, 28551, 31314, 34782, 41106, 43901, 57102, 57409, 67847, 75361, 87802, 104687, 114818, 123721, 131703, 135694, 150722, 161789, 172227, 203541, 209374, 226083, 247442, 263406, 314061, 323578, 344454, 371163, 407082, 452166, 485367, 628122, 742326, 746317, 970734, 1360931, 1492634, 1779679, 2103257, 2238951, 2721862, 3559358, 4082793, 4206514, 4477902, 5339037, 6309771, 8165586, 10678074, 12619542, 23135827, 46271654, 69407481, 138814962]

約数ペア:

[(1, 138814962), (2, 69407481), (3, 46271654), (6, 23135827), (11, 12619542), (13, 10678074), (17, 8165586), (22, 6309771), (26, 5339037), (31, 4477902), (33, 4206514), (34, 4082793), (39, 3559358), (51, 2721862), (62, 2238951), (66, 2103257), (78, 1779679), (93, 1492634), (102, 1360931), (143, 970734), (186, 746317), (187, 742326), (221, 628122), (286, 485367), (307, 452166), (341, 407082), (374, 371163), (403, 344454), (429, 323578), (442, 314061), (527, 263406), (561, 247442), (614, 226083), (663, 209374), (682, 203541), (806, 172227), (858, 161789), (921, 150722), (1023, 135694), (1054, 131703), (1122, 123721), (1209, 114818), (1326, 104687), (1581, 87802), (1842, 75361), (2046, 67847), (2418, 57409), (2431, 57102), (3162, 43901), (3377, 41106), (3991, 34782), (4433, 31314), (4862, 28551), (5219, 26598), (5797, 23946), (6754, 20553), (6851, 20262), (7293, 19034), (7982, 17391), (8866, 15657), (9517, 14586), (10131, 13702), (10438, 13299), (11594, 11973)]