156742432

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5783}}^1$

素因数の和:5822

約数の個数: 72

約数和(自身を含む): 387713088

約数和(自身を除く): 230970656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 5783, 6776, 11566, 13552, 23132, 27104, 40481, 46264, 63613, 80962, 92528, 127226, 161924, 185056, 254452, 323848, 445291, 508904, 647696, 699743, 890582, 1017808, 1295392, 1399486, 1781164, 2035616, 2798972, 3562328, 4898201, 5597944, 7124656, 9796402, 11195888, 14249312, 19592804, 22391776, 39185608, 78371216, 156742432]

約数ペア:

[(1, 156742432), (2, 78371216), (4, 39185608), (7, 22391776), (8, 19592804), (11, 14249312), (14, 11195888), (16, 9796402), (22, 7124656), (28, 5597944), (32, 4898201), (44, 3562328), (56, 2798972), (77, 2035616), (88, 1781164), (112, 1399486), (121, 1295392), (154, 1017808), (176, 890582), (224, 699743), (242, 647696), (308, 508904), (352, 445291), (484, 323848), (616, 254452), (847, 185056), (968, 161924), (1232, 127226), (1694, 92528), (1936, 80962), (2464, 63613), (3388, 46264), (3872, 40481), (5783, 27104), (6776, 23132), (11566, 13552)]