156923690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 360364032

約数和(自身を除く): 203440342

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 97, 110, 121, 154, 191, 194, 242, 382, 385, 485, 605, 679, 770, 847, 955, 970, 1067, 1210, 1337, 1358, 1694, 1910, 2101, 2134, 2674, 3395, 4202, 4235, 5335, 6685, 6790, 7469, 8470, 10505, 10670, 11737, 13370, 14707, 14938, 18527, 21010, 23111, 23474, 29414, 37054, 37345, 46222, 58685, 73535, 74690, 82159, 92635, 115555, 117370, 129689, 147070, 161777, 164318, 185270, 203797, 231110, 259378, 323554, 407594, 410795, 648445, 808885, 821590, 1018985, 1296890, 1426579, 1617770, 2037970, 2241767, 2853158, 4483534, 7132895, 11208835, 14265790, 15692369, 22417670, 31384738, 78461845, 156923690]

約数ペア:

[(1, 156923690), (2, 78461845), (5, 31384738), (7, 22417670), (10, 15692369), (11, 14265790), (14, 11208835), (22, 7132895), (35, 4483534), (55, 2853158), (70, 2241767), (77, 2037970), (97, 1617770), (110, 1426579), (121, 1296890), (154, 1018985), (191, 821590), (194, 808885), (242, 648445), (382, 410795), (385, 407594), (485, 323554), (605, 259378), (679, 231110), (770, 203797), (847, 185270), (955, 164318), (970, 161777), (1067, 147070), (1210, 129689), (1337, 117370), (1358, 115555), (1694, 92635), (1910, 82159), (2101, 74690), (2134, 73535), (2674, 58685), (3395, 46222), (4202, 37345), (4235, 37054), (5335, 29414), (6685, 23474), (6790, 23111), (7469, 21010), (8470, 18527), (10505, 14938), (10670, 14707), (11737, 13370)]