156933182192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{627251}}^1$

素因数の和:628101

約数の個数: 40

約数和(自身を含む): 320450501760

約数和(自身を除く): 163517319568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 823, 1646, 3292, 6584, 13168, 15637, 31274, 62548, 125096, 250192, 627251, 1254502, 2509004, 5018008, 10036016, 11917769, 23835538, 47671076, 95342152, 190684304, 516227573, 1032455146, 2064910292, 4129820584, 8259641168, 9808323887, 19616647774, 39233295548, 78466591096, 156933182192]

約数ペア:

[(1, 156933182192), (2, 78466591096), (4, 39233295548), (8, 19616647774), (16, 9808323887), (19, 8259641168), (38, 4129820584), (76, 2064910292), (152, 1032455146), (304, 516227573), (823, 190684304), (1646, 95342152), (3292, 47671076), (6584, 23835538), (13168, 11917769), (15637, 10036016), (31274, 5018008), (62548, 2509004), (125096, 1254502), (250192, 627251)]