133669172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 289860480

約数和(自身を除く): 156191308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 2041, 2198, 2339, 4082, 4396, 4678, 8164, 9356, 14287, 16373, 28574, 30407, 32746, 57148, 60814, 65492, 121628, 212849, 367223, 425698, 734446, 851396, 1468892, 2570561, 4773899, 5141122, 9547798, 10282244, 19095596, 33417293, 66834586, 133669172]

約数ペア:

[(1, 133669172), (2, 66834586), (4, 33417293), (7, 19095596), (13, 10282244), (14, 9547798), (26, 5141122), (28, 4773899), (52, 2570561), (91, 1468892), (157, 851396), (182, 734446), (314, 425698), (364, 367223), (628, 212849), (1099, 121628), (2041, 65492), (2198, 60814), (2339, 57148), (4082, 32746), (4396, 30407), (4678, 28574), (8164, 16373), (9356, 14287)]