166403710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 347742720

約数和(自身を除く): 181339010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 103, 110, 190, 206, 209, 418, 515, 773, 1030, 1045, 1133, 1546, 1957, 2090, 2266, 3865, 3914, 5665, 7730, 8503, 9785, 11330, 14687, 17006, 19570, 21527, 29374, 42515, 43054, 73435, 79619, 85030, 107635, 146870, 159238, 161557, 215270, 323114, 398095, 796190, 807785, 875809, 1512761, 1615570, 1751618, 3025522, 4379045, 7563805, 8758090, 15127610, 16640371, 33280742, 83201855, 166403710]

約数ペア:

[(1, 166403710), (2, 83201855), (5, 33280742), (10, 16640371), (11, 15127610), (19, 8758090), (22, 7563805), (38, 4379045), (55, 3025522), (95, 1751618), (103, 1615570), (110, 1512761), (190, 875809), (206, 807785), (209, 796190), (418, 398095), (515, 323114), (773, 215270), (1030, 161557), (1045, 159238), (1133, 146870), (1546, 107635), (1957, 85030), (2090, 79619), (2266, 73435), (3865, 43054), (3914, 42515), (5665, 29374), (7730, 21527), (8503, 19570), (9785, 17006), (11330, 14687)]