156928454308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{907}}^1\times {\mathrm{4001}}^1$

素因数の和:5500

約数の個数: 48

約数和(自身を含む): 289978516800

約数和(自身を除く): 133050062492

約数列:

[1, 2, 4, 19, 38, 76, 569, 907, 1138, 1814, 2276, 3628, 4001, 8002, 10811, 16004, 17233, 21622, 34466, 43244, 68932, 76019, 152038, 304076, 516083, 1032166, 2064332, 2276569, 3628907, 4553138, 7257814, 9106276, 9805577, 14515628, 19611154, 39222308, 43254811, 68949233, 86509622, 137898466, 173019244, 275796932, 2064848083, 4129696166, 8259392332, 39232113577, 78464227154, 156928454308]

約数ペア:

[(1, 156928454308), (2, 78464227154), (4, 39232113577), (19, 8259392332), (38, 4129696166), (76, 2064848083), (569, 275796932), (907, 173019244), (1138, 137898466), (1814, 86509622), (2276, 68949233), (3628, 43254811), (4001, 39222308), (8002, 19611154), (10811, 14515628), (16004, 9805577), (17233, 9106276), (21622, 7257814), (34466, 4553138), (43244, 3628907), (68932, 2276569), (76019, 2064332), (152038, 1032166), (304076, 516083)]