125804528468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1\times {\mathrm{3079}}^1$

素因数の和:4800

約数の個数: 48

約数和(自身を含む): 232553059200

約数和(自身を除く): 106748530732

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1277, 1684, 2554, 3079, 5108, 6158, 7999, 12316, 15998, 24263, 31996, 48526, 58501, 97052, 117002, 234004, 537617, 1075234, 1296259, 2150468, 2592518, 3931883, 5185036, 7863766, 10214723, 15727532, 20429446, 24628921, 40858892, 49257842, 74705777, 98515684, 149411554, 298823108, 1655322743, 3310645486, 6621290972, 31451132117, 62902264234, 125804528468]

約数ペア:

[(1, 125804528468), (2, 62902264234), (4, 31451132117), (19, 6621290972), (38, 3310645486), (76, 1655322743), (421, 298823108), (842, 149411554), (1277, 98515684), (1684, 74705777), (2554, 49257842), (3079, 40858892), (5108, 24628921), (6158, 20429446), (7999, 15727532), (12316, 10214723), (15998, 7863766), (24263, 5185036), (31996, 3931883), (48526, 2592518), (58501, 2150468), (97052, 1296259), (117002, 1075234), (234004, 537617)]