157458114

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 260579646

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 31, 33, 34, 51, 54, 62, 66, 93, 99, 102, 153, 186, 187, 198, 279, 297, 306, 341, 374, 459, 503, 527, 558, 561, 594, 682, 837, 918, 1006, 1023, 1054, 1122, 1509, 1581, 1674, 1683, 2046, 3018, 3069, 3162, 3366, 4527, 4743, 5049, 5533, 5797, 6138, 8551, 9054, 9207, 9486, 10098, 11066, 11594, 13581, 14229, 15593, 16599, 17102, 17391, 18414, 25653, 27162, 28458, 31186, 33198, 34782, 46779, 49797, 51306, 52173, 76959, 93558, 94061, 99594, 104346, 140337, 149391, 153918, 156519, 171523, 188122, 230877, 265081, 280674, 282183, 298782, 313038, 343046, 421011, 461754, 514569, 530162, 564366, 795243, 842022, 846549, 1029138, 1543707, 1590486, 1693098, 2385729, 2539647, 2915891, 3087414, 4631121, 4771458, 5079294, 5831782, 7157187, 8747673, 9262242, 14314374, 17495346, 26243019, 52486038, 78729057, 157458114]

約数ペア:

[(1, 157458114), (2, 78729057), (3, 52486038), (6, 26243019), (9, 17495346), (11, 14314374), (17, 9262242), (18, 8747673), (22, 7157187), (27, 5831782), (31, 5079294), (33, 4771458), (34, 4631121), (51, 3087414), (54, 2915891), (62, 2539647), (66, 2385729), (93, 1693098), (99, 1590486), (102, 1543707), (153, 1029138), (186, 846549), (187, 842022), (198, 795243), (279, 564366), (297, 530162), (306, 514569), (341, 461754), (374, 421011), (459, 343046), (503, 313038), (527, 298782), (558, 282183), (561, 280674), (594, 265081), (682, 230877), (837, 188122), (918, 171523), (1006, 156519), (1023, 153918), (1054, 149391), (1122, 140337), (1509, 104346), (1581, 99594), (1674, 94061), (1683, 93558), (2046, 76959), (3018, 52173), (3069, 51306), (3162, 49797), (3366, 46779), (4527, 34782), (4743, 33198), (5049, 31186), (5533, 28458), (5797, 27162), (6138, 25653), (8551, 18414), (9054, 17391), (9207, 17102), (9486, 16599), (10098, 15593), (11066, 14229), (11594, 13581)]