157093266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 359976960

約数和(自身を除く): 202883694

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 239, 253, 433, 478, 506, 717, 759, 866, 1299, 1434, 1518, 2598, 2629, 4763, 5258, 5497, 7887, 9526, 9959, 10994, 14289, 15774, 16491, 19918, 28578, 29877, 32982, 59754, 60467, 103487, 109549, 120934, 181401, 206974, 219098, 310461, 328647, 362802, 620922, 657294, 1138357, 2276714, 2380201, 3415071, 4760402, 6830142, 7140603, 14281206, 26182211, 52364422, 78546633, 157093266]

約数ペア:

[(1, 157093266), (2, 78546633), (3, 52364422), (6, 26182211), (11, 14281206), (22, 7140603), (23, 6830142), (33, 4760402), (46, 3415071), (66, 2380201), (69, 2276714), (138, 1138357), (239, 657294), (253, 620922), (433, 362802), (478, 328647), (506, 310461), (717, 219098), (759, 206974), (866, 181401), (1299, 120934), (1434, 109549), (1518, 103487), (2598, 60467), (2629, 59754), (4763, 32982), (5258, 29877), (5497, 28578), (7887, 19918), (9526, 16491), (9959, 15774), (10994, 14289)]