156766995

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 353788512

約数和(自身を除く): 197021517

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 121, 135, 165, 189, 231, 297, 315, 363, 385, 405, 457, 495, 567, 605, 693, 847, 891, 945, 1089, 1155, 1371, 1485, 1815, 2079, 2285, 2541, 2835, 3199, 3267, 3465, 4113, 4235, 4455, 5027, 5445, 6237, 6855, 7623, 9597, 9801, 10395, 12339, 12705, 15081, 15995, 16335, 20565, 22869, 25135, 28791, 31185, 35189, 37017, 38115, 45243, 47985, 49005, 55297, 61695, 68607, 75405, 86373, 105567, 114345, 135729, 143955, 165891, 175945, 185085, 226215, 259119, 276485, 316701, 343035, 387079, 407187, 431865, 497673, 527835, 678645, 829455, 950103, 1161237, 1295595, 1493019, 1583505, 1935395, 2035935, 2488365, 2850309, 3483711, 4479057, 4750515, 5806185, 7465095, 10451133, 14251545, 17418555, 22395285, 31353399, 52255665, 156766995]

約数ペア:

[(1, 156766995), (3, 52255665), (5, 31353399), (7, 22395285), (9, 17418555), (11, 14251545), (15, 10451133), (21, 7465095), (27, 5806185), (33, 4750515), (35, 4479057), (45, 3483711), (55, 2850309), (63, 2488365), (77, 2035935), (81, 1935395), (99, 1583505), (105, 1493019), (121, 1295595), (135, 1161237), (165, 950103), (189, 829455), (231, 678645), (297, 527835), (315, 497673), (363, 431865), (385, 407187), (405, 387079), (457, 343035), (495, 316701), (567, 276485), (605, 259119), (693, 226215), (847, 185085), (891, 175945), (945, 165891), (1089, 143955), (1155, 135729), (1371, 114345), (1485, 105567), (1815, 86373), (2079, 75405), (2285, 68607), (2541, 61695), (2835, 55297), (3199, 49005), (3267, 47985), (3465, 45243), (4113, 38115), (4235, 37017), (4455, 35189), (5027, 31185), (5445, 28791), (6237, 25135), (6855, 22869), (7623, 20565), (9597, 16335), (9801, 15995), (10395, 15081), (12339, 12705)]