133553584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15149}}^1$

素因数の和:15205

約数の個数: 40

約数和(自身を含む): 281790000

約数和(自身を除く): 148236416

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 15149, 30298, 60596, 121192, 242384, 287831, 439321, 575662, 878642, 1151324, 1757284, 2302648, 3514568, 4605296, 7029136, 8347099, 16694198, 33388396, 66776792, 133553584]

約数ペア:

[(1, 133553584), (2, 66776792), (4, 33388396), (8, 16694198), (16, 8347099), (19, 7029136), (29, 4605296), (38, 3514568), (58, 2302648), (76, 1757284), (116, 1151324), (152, 878642), (232, 575662), (304, 439321), (464, 287831), (551, 242384), (1102, 121192), (2204, 60596), (4408, 30298), (8816, 15149)]