156023868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 505774080

約数和(自身を除く): 349750212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 52, 62, 66, 77, 78, 84, 91, 93, 124, 132, 143, 154, 156, 182, 186, 217, 231, 273, 286, 308, 341, 364, 372, 403, 419, 429, 434, 462, 546, 572, 651, 682, 806, 838, 858, 868, 924, 1001, 1023, 1092, 1209, 1257, 1302, 1364, 1612, 1676, 1716, 2002, 2046, 2387, 2418, 2514, 2604, 2821, 2933, 3003, 4004, 4092, 4433, 4609, 4774, 4836, 5028, 5447, 5642, 5866, 6006, 7161, 8463, 8799, 8866, 9218, 9548, 10894, 11284, 11732, 12012, 12989, 13299, 13827, 14322, 16341, 16926, 17598, 17732, 18436, 21788, 25978, 26598, 27654, 28644, 31031, 32263, 32682, 33852, 35196, 38129, 38967, 51956, 53196, 55308, 59917, 62062, 64526, 65364, 76258, 77934, 90923, 93093, 96789, 114387, 119834, 124124, 129052, 142879, 152516, 155868, 168857, 179751, 181846, 186186, 193578, 228774, 239668, 272769, 285758, 337714, 359502, 363692, 372372, 387156, 419419, 428637, 457548, 506571, 545538, 571516, 675428, 719004, 838838, 857274, 1000153, 1013142, 1091076, 1181999, 1258257, 1677676, 1714548, 1857427, 2000306, 2026284, 2363998, 2516514, 3000459, 3545997, 3714854, 4000612, 4727996, 5033028, 5572281, 6000918, 7091994, 7429708, 11144562, 12001836, 13001989, 14183988, 22289124, 26003978, 39005967, 52007956, 78011934, 156023868]

約数ペア:

[(1, 156023868), (2, 78011934), (3, 52007956), (4, 39005967), (6, 26003978), (7, 22289124), (11, 14183988), (12, 13001989), (13, 12001836), (14, 11144562), (21, 7429708), (22, 7091994), (26, 6000918), (28, 5572281), (31, 5033028), (33, 4727996), (39, 4000612), (42, 3714854), (44, 3545997), (52, 3000459), (62, 2516514), (66, 2363998), (77, 2026284), (78, 2000306), (84, 1857427), (91, 1714548), (93, 1677676), (124, 1258257), (132, 1181999), (143, 1091076), (154, 1013142), (156, 1000153), (182, 857274), (186, 838838), (217, 719004), (231, 675428), (273, 571516), (286, 545538), (308, 506571), (341, 457548), (364, 428637), (372, 419419), (403, 387156), (419, 372372), (429, 363692), (434, 359502), (462, 337714), (546, 285758), (572, 272769), (651, 239668), (682, 228774), (806, 193578), (838, 186186), (858, 181846), (868, 179751), (924, 168857), (1001, 155868), (1023, 152516), (1092, 142879), (1209, 129052), (1257, 124124), (1302, 119834), (1364, 114387), (1612, 96789), (1676, 93093), (1716, 90923), (2002, 77934), (2046, 76258), (2387, 65364), (2418, 64526), (2514, 62062), (2604, 59917), (2821, 55308), (2933, 53196), (3003, 51956), (4004, 38967), (4092, 38129), (4433, 35196), (4609, 33852), (4774, 32682), (4836, 32263), (5028, 31031), (5447, 28644), (5642, 27654), (5866, 26598), (6006, 25978), (7161, 21788), (8463, 18436), (8799, 17732), (8866, 17598), (9218, 16926), (9548, 16341), (10894, 14322), (11284, 13827), (11732, 13299), (12012, 12989)]