156946858838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2971

約数の個数: 128

約数和(自身を含む): 308742561792

約数和(自身を除く): 151795702954

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 97, 121, 154, 194, 217, 242, 341, 434, 679, 682, 847, 1067, 1331, 1358, 1694, 2134, 2387, 2662, 2801, 3007, 3751, 4774, 5602, 6014, 7469, 7502, 9317, 11737, 14938, 18634, 19607, 21049, 23474, 26257, 30811, 33077, 39214, 41261, 42098, 52514, 61622, 66154, 82159, 82522, 86831, 129107, 164318, 173662, 215677, 231539, 258214, 271697, 288827, 338921, 363847, 431354, 463078, 543394, 577654, 607817, 677842, 727694, 903749, 955141, 1215634, 1807498, 1901879, 1910282, 2372447, 2546929, 2988667, 3728131, 3803758, 4002317, 4744894, 5093858, 5977334, 6685987, 7456262, 8004634, 8422607, 10506551, 13371974, 16845214, 20920669, 21013102, 26096917, 28016219, 32875337, 41841338, 52193834, 56032438, 58958249, 65750674, 73545857, 92648677, 115572061, 117916498, 147091714, 185297354, 230127359, 231144122, 361628707, 460254718, 648540739, 723257414, 809004427, 1019135447, 1297081478, 1618008854, 2038270894, 2531400949, 5062801898, 7133948129, 11210489917, 14267896258, 22420979834, 78473429419, 156946858838]

約数ペア:

[(1, 156946858838), (2, 78473429419), (7, 22420979834), (11, 14267896258), (14, 11210489917), (22, 7133948129), (31, 5062801898), (62, 2531400949), (77, 2038270894), (97, 1618008854), (121, 1297081478), (154, 1019135447), (194, 809004427), (217, 723257414), (242, 648540739), (341, 460254718), (434, 361628707), (679, 231144122), (682, 230127359), (847, 185297354), (1067, 147091714), (1331, 117916498), (1358, 115572061), (1694, 92648677), (2134, 73545857), (2387, 65750674), (2662, 58958249), (2801, 56032438), (3007, 52193834), (3751, 41841338), (4774, 32875337), (5602, 28016219), (6014, 26096917), (7469, 21013102), (7502, 20920669), (9317, 16845214), (11737, 13371974), (14938, 10506551), (18634, 8422607), (19607, 8004634), (21049, 7456262), (23474, 6685987), (26257, 5977334), (30811, 5093858), (33077, 4744894), (39214, 4002317), (41261, 3803758), (42098, 3728131), (52514, 2988667), (61622, 2546929), (66154, 2372447), (82159, 1910282), (82522, 1901879), (86831, 1807498), (129107, 1215634), (164318, 955141), (173662, 903749), (215677, 727694), (231539, 677842), (258214, 607817), (271697, 577654), (288827, 543394), (338921, 463078), (363847, 431354)]