156940262584

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{126131}}^1$

素因数の和:127468

約数の個数: 64

約数和(自身を含む): 356358216960

約数和(自身を除く): 199417954376

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1307, 2614, 5228, 9149, 10456, 18298, 22219, 36596, 44438, 73192, 88876, 126131, 155533, 177752, 252262, 311066, 504524, 622132, 882917, 1009048, 1244264, 1765834, 2144227, 3531668, 4288454, 7063336, 8576908, 15009589, 17153816, 30019178, 60038356, 120076712, 164853217, 329706434, 659412868, 1153972519, 1318825736, 2307945038, 2802504689, 4615890076, 5605009378, 9231780152, 11210018756, 19617532823, 22420037512, 39235065646, 78470131292, 156940262584]

約数ペア:

[(1, 156940262584), (2, 78470131292), (4, 39235065646), (7, 22420037512), (8, 19617532823), (14, 11210018756), (17, 9231780152), (28, 5605009378), (34, 4615890076), (56, 2802504689), (68, 2307945038), (119, 1318825736), (136, 1153972519), (238, 659412868), (476, 329706434), (952, 164853217), (1307, 120076712), (2614, 60038356), (5228, 30019178), (9149, 17153816), (10456, 15009589), (18298, 8576908), (22219, 7063336), (36596, 4288454), (44438, 3531668), (73192, 2144227), (88876, 1765834), (126131, 1244264), (155533, 1009048), (177752, 882917), (252262, 622132), (311066, 504524)]