326746188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 924618240

約数和(自身を除く): 597872052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 139, 153, 167, 204, 207, 276, 278, 306, 334, 391, 414, 417, 501, 556, 612, 668, 782, 828, 834, 1002, 1173, 1251, 1503, 1564, 1668, 2004, 2346, 2363, 2502, 2839, 3006, 3197, 3519, 3841, 4692, 4726, 5004, 5678, 6012, 6394, 7038, 7089, 7682, 8517, 9452, 9591, 11356, 11523, 12788, 14076, 14178, 15364, 17034, 19182, 21267, 23046, 23213, 25551, 28356, 28773, 34068, 34569, 38364, 42534, 46092, 46426, 51102, 54349, 57546, 65297, 69138, 69639, 85068, 92852, 102204, 108698, 115092, 130594, 138276, 139278, 163047, 195891, 208917, 217396, 261188, 278556, 326094, 391782, 394621, 417834, 489141, 533899, 587673, 652188, 783564, 789242, 835668, 978282, 1067798, 1175346, 1183863, 1578484, 1601697, 1956564, 2135596, 2350692, 2367726, 3203394, 3551589, 4735452, 4805091, 6406788, 7103178, 9076283, 9610182, 14206356, 18152566, 19220364, 27228849, 36305132, 54457698, 81686547, 108915396, 163373094, 326746188]

約数ペア:

[(1, 326746188), (2, 163373094), (3, 108915396), (4, 81686547), (6, 54457698), (9, 36305132), (12, 27228849), (17, 19220364), (18, 18152566), (23, 14206356), (34, 9610182), (36, 9076283), (46, 7103178), (51, 6406788), (68, 4805091), (69, 4735452), (92, 3551589), (102, 3203394), (138, 2367726), (139, 2350692), (153, 2135596), (167, 1956564), (204, 1601697), (207, 1578484), (276, 1183863), (278, 1175346), (306, 1067798), (334, 978282), (391, 835668), (414, 789242), (417, 783564), (501, 652188), (556, 587673), (612, 533899), (668, 489141), (782, 417834), (828, 394621), (834, 391782), (1002, 326094), (1173, 278556), (1251, 261188), (1503, 217396), (1564, 208917), (1668, 195891), (2004, 163047), (2346, 139278), (2363, 138276), (2502, 130594), (2839, 115092), (3006, 108698), (3197, 102204), (3519, 92852), (3841, 85068), (4692, 69639), (4726, 69138), (5004, 65297), (5678, 57546), (6012, 54349), (6394, 51102), (7038, 46426), (7089, 46092), (7682, 42534), (8517, 38364), (9452, 34569), (9591, 34068), (11356, 28773), (11523, 28356), (12788, 25551), (14076, 23213), (14178, 23046), (15364, 21267), (17034, 19182)]