156745096820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1235

約数の個数: 192

約数和(自身を含む): 369644083200

約数和(自身を除く): 212898986380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 71, 94, 130, 142, 169, 188, 235, 260, 284, 338, 355, 470, 611, 676, 710, 845, 923, 940, 1069, 1222, 1420, 1690, 1846, 2138, 2197, 2444, 3055, 3337, 3380, 3692, 4276, 4394, 4615, 5345, 6110, 6674, 7943, 8788, 9230, 10690, 10985, 11999, 12220, 13348, 13897, 15886, 16685, 18460, 21380, 21970, 23998, 27794, 31772, 33370, 39715, 43381, 43940, 47996, 50243, 55588, 59995, 66740, 69485, 75899, 79430, 86762, 100486, 103259, 119990, 138970, 151798, 155987, 158860, 173524, 180661, 200972, 206518, 216905, 239980, 251215, 277940, 303596, 311974, 361322, 379495, 413036, 433810, 502430, 516295, 563953, 623948, 653159, 722644, 758990, 779935, 867620, 903305, 986687, 1004860, 1032590, 1127906, 1306318, 1517980, 1559870, 1806610, 1973374, 2065180, 2255812, 2348593, 2612636, 2819765, 3119740, 3265795, 3567253, 3613220, 3946748, 4697186, 4933435, 5639530, 6531590, 7134506, 7331389, 8491067, 9394372, 9866870, 11279060, 11742965, 12826931, 13063180, 14269012, 14662778, 16982134, 17836265, 19733740, 23485930, 25653862, 29325556, 33964268, 35672530, 36656945, 42455335, 46374289, 46971860, 51307724, 64134655, 71345060, 73313890, 84910670, 92748578, 110383871, 128269310, 146627780, 166750103, 169821340, 185497156, 220767742, 231871445, 256538620, 333500206, 441535484, 463742890, 551919355, 602865757, 667000412, 833750515, 927485780, 1103838710, 1205731514, 1667501030, 2207677420, 2411463028, 3014328785, 3335002060, 6028657570, 7837254841, 12057315140, 15674509682, 31349019364, 39186274205, 78372548410, 156745096820]

約数ペア:

[(1, 156745096820), (2, 78372548410), (4, 39186274205), (5, 31349019364), (10, 15674509682), (13, 12057315140), (20, 7837254841), (26, 6028657570), (47, 3335002060), (52, 3014328785), (65, 2411463028), (71, 2207677420), (94, 1667501030), (130, 1205731514), (142, 1103838710), (169, 927485780), (188, 833750515), (235, 667000412), (260, 602865757), (284, 551919355), (338, 463742890), (355, 441535484), (470, 333500206), (611, 256538620), (676, 231871445), (710, 220767742), (845, 185497156), (923, 169821340), (940, 166750103), (1069, 146627780), (1222, 128269310), (1420, 110383871), (1690, 92748578), (1846, 84910670), (2138, 73313890), (2197, 71345060), (2444, 64134655), (3055, 51307724), (3337, 46971860), (3380, 46374289), (3692, 42455335), (4276, 36656945), (4394, 35672530), (4615, 33964268), (5345, 29325556), (6110, 25653862), (6674, 23485930), (7943, 19733740), (8788, 17836265), (9230, 16982134), (10690, 14662778), (10985, 14269012), (11999, 13063180), (12220, 12826931), (13348, 11742965), (13897, 11279060), (15886, 9866870), (16685, 9394372), (18460, 8491067), (21380, 7331389), (21970, 7134506), (23998, 6531590), (27794, 5639530), (31772, 4933435), (33370, 4697186), (39715, 3946748), (43381, 3613220), (43940, 3567253), (47996, 3265795), (50243, 3119740), (55588, 2819765), (59995, 2612636), (66740, 2348593), (69485, 2255812), (75899, 2065180), (79430, 1973374), (86762, 1806610), (100486, 1559870), (103259, 1517980), (119990, 1306318), (138970, 1127906), (151798, 1032590), (155987, 1004860), (158860, 986687), (173524, 903305), (180661, 867620), (200972, 779935), (206518, 758990), (216905, 722644), (239980, 653159), (251215, 623948), (277940, 563953), (303596, 516295), (311974, 502430), (361322, 433810), (379495, 413036)]