131183676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14753}}^1$

素因数の和:14795

約数の個数: 72

約数和(自身を含む): 375931920

約数和(自身を除く): 244748244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 14753, 29506, 44259, 59012, 88518, 132777, 177036, 191789, 265554, 280307, 383578, 531108, 560614, 575367, 767156, 840921, 1121228, 1150734, 1681842, 1726101, 2301468, 2522763, 3363684, 3452202, 3643991, 5045526, 6904404, 7287982, 10091052, 10931973, 14575964, 21863946, 32795919, 43727892, 65591838, 131183676]

約数ペア:

[(1, 131183676), (2, 65591838), (3, 43727892), (4, 32795919), (6, 21863946), (9, 14575964), (12, 10931973), (13, 10091052), (18, 7287982), (19, 6904404), (26, 5045526), (36, 3643991), (38, 3452202), (39, 3363684), (52, 2522763), (57, 2301468), (76, 1726101), (78, 1681842), (114, 1150734), (117, 1121228), (156, 840921), (171, 767156), (228, 575367), (234, 560614), (247, 531108), (342, 383578), (468, 280307), (494, 265554), (684, 191789), (741, 177036), (988, 132777), (1482, 88518), (2223, 59012), (2964, 44259), (4446, 29506), (8892, 14753)]