155348688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9491}}^1$

素因数の和:9544

約数の個数: 80

約数和(自身を含む): 451971072

約数和(自身を除く): 296622384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 9491, 16368, 18982, 28473, 37964, 56946, 75928, 104401, 113892, 151856, 208802, 227784, 294221, 313203, 417604, 455568, 588442, 626406, 835208, 882663, 1176884, 1252812, 1670416, 1765326, 2353768, 2505624, 3236431, 3530652, 4707536, 5011248, 6472862, 7061304, 9709293, 12945724, 14122608, 19418586, 25891448, 38837172, 51782896, 77674344, 155348688]

約数ペア:

[(1, 155348688), (2, 77674344), (3, 51782896), (4, 38837172), (6, 25891448), (8, 19418586), (11, 14122608), (12, 12945724), (16, 9709293), (22, 7061304), (24, 6472862), (31, 5011248), (33, 4707536), (44, 3530652), (48, 3236431), (62, 2505624), (66, 2353768), (88, 1765326), (93, 1670416), (124, 1252812), (132, 1176884), (176, 882663), (186, 835208), (248, 626406), (264, 588442), (341, 455568), (372, 417604), (496, 313203), (528, 294221), (682, 227784), (744, 208802), (1023, 151856), (1364, 113892), (1488, 104401), (2046, 75928), (2728, 56946), (4092, 37964), (5456, 28473), (8184, 18982), (9491, 16368)]