312592158

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1063}}^1$

素因数の和:1150

約数の個数: 72

約数和(自身を含む): 741699504

約数和(自身を除く): 429107346

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 961, 1054, 1063, 1581, 1922, 2126, 2883, 3162, 3189, 4743, 5766, 6378, 8649, 9486, 9567, 16337, 17298, 18071, 19134, 32674, 32953, 36142, 49011, 54213, 65906, 98022, 98859, 108426, 147033, 162639, 197718, 294066, 296577, 325278, 560201, 593154, 1021543, 1120402, 1680603, 2043086, 3064629, 3361206, 5041809, 6129258, 9193887, 10083618, 17366231, 18387774, 34732462, 52098693, 104197386, 156296079, 312592158]

約数ペア:

[(1, 312592158), (2, 156296079), (3, 104197386), (6, 52098693), (9, 34732462), (17, 18387774), (18, 17366231), (31, 10083618), (34, 9193887), (51, 6129258), (62, 5041809), (93, 3361206), (102, 3064629), (153, 2043086), (186, 1680603), (279, 1120402), (306, 1021543), (527, 593154), (558, 560201), (961, 325278), (1054, 296577), (1063, 294066), (1581, 197718), (1922, 162639), (2126, 147033), (2883, 108426), (3162, 98859), (3189, 98022), (4743, 65906), (5766, 54213), (6378, 49011), (8649, 36142), (9486, 32953), (9567, 32674), (16337, 19134), (17298, 18071)]