118144782

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 320112000

約数和(自身を除く): 201967218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 31, 42, 49, 58, 62, 63, 87, 93, 98, 126, 147, 149, 174, 186, 203, 217, 261, 279, 294, 298, 406, 434, 441, 447, 522, 558, 609, 651, 882, 894, 899, 1043, 1218, 1302, 1341, 1421, 1519, 1798, 1827, 1953, 2086, 2682, 2697, 2842, 3038, 3129, 3654, 3906, 4263, 4321, 4557, 4619, 5394, 6258, 6293, 7301, 8091, 8526, 8642, 9114, 9238, 9387, 12586, 12789, 12963, 13671, 13857, 14602, 16182, 18774, 18879, 21903, 25578, 25926, 27342, 27714, 30247, 32333, 37758, 38889, 41571, 43806, 44051, 56637, 60494, 64666, 65709, 77778, 83142, 88102, 90741, 96999, 113274, 131418, 132153, 133951, 181482, 193998, 211729, 226331, 264306, 267902, 272223, 290997, 396459, 401853, 423458, 452662, 544446, 581994, 635187, 678993, 792918, 803706, 937657, 1205559, 1270374, 1357986, 1875314, 1905561, 2036979, 2411118, 2812971, 3811122, 4073958, 5625942, 6563599, 8438913, 13127198, 16877826, 19690797, 39381594, 59072391, 118144782]

約数ペア:

[(1, 118144782), (2, 59072391), (3, 39381594), (6, 19690797), (7, 16877826), (9, 13127198), (14, 8438913), (18, 6563599), (21, 5625942), (29, 4073958), (31, 3811122), (42, 2812971), (49, 2411118), (58, 2036979), (62, 1905561), (63, 1875314), (87, 1357986), (93, 1270374), (98, 1205559), (126, 937657), (147, 803706), (149, 792918), (174, 678993), (186, 635187), (203, 581994), (217, 544446), (261, 452662), (279, 423458), (294, 401853), (298, 396459), (406, 290997), (434, 272223), (441, 267902), (447, 264306), (522, 226331), (558, 211729), (609, 193998), (651, 181482), (882, 133951), (894, 132153), (899, 131418), (1043, 113274), (1218, 96999), (1302, 90741), (1341, 88102), (1421, 83142), (1519, 77778), (1798, 65709), (1827, 64666), (1953, 60494), (2086, 56637), (2682, 44051), (2697, 43806), (2842, 41571), (3038, 38889), (3129, 37758), (3654, 32333), (3906, 30247), (4263, 27714), (4321, 27342), (4557, 25926), (4619, 25578), (5394, 21903), (6258, 18879), (6293, 18774), (7301, 16182), (8091, 14602), (8526, 13857), (8642, 13671), (9114, 12963), (9238, 12789), (9387, 12586)]