140939226

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4001}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 324642240

約数和(自身を除く): 183703014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1957, 3914, 4001, 5871, 8002, 11742, 12003, 17613, 24006, 35226, 36009, 72018, 76019, 152038, 228057, 412103, 456114, 684171, 824206, 1236309, 1368342, 2472618, 3708927, 7417854, 7829957, 15659914, 23489871, 46979742, 70469613, 140939226]

約数ペア:

[(1, 140939226), (2, 70469613), (3, 46979742), (6, 23489871), (9, 15659914), (18, 7829957), (19, 7417854), (38, 3708927), (57, 2472618), (103, 1368342), (114, 1236309), (171, 824206), (206, 684171), (309, 456114), (342, 412103), (618, 228057), (927, 152038), (1854, 76019), (1957, 72018), (3914, 36009), (4001, 35226), (5871, 24006), (8002, 17613), (11742, 12003)]