123096288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 402554880

約数和(自身を除く): 279458592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 76, 84, 93, 96, 112, 114, 124, 133, 152, 168, 186, 217, 224, 228, 248, 266, 304, 311, 336, 372, 399, 434, 456, 496, 532, 589, 608, 622, 651, 672, 744, 798, 868, 912, 933, 992, 1064, 1178, 1244, 1302, 1488, 1596, 1736, 1767, 1824, 1866, 2128, 2177, 2356, 2488, 2604, 2976, 3192, 3472, 3534, 3732, 4123, 4256, 4354, 4712, 4976, 5208, 5909, 6384, 6531, 6944, 7068, 7464, 8246, 8708, 9424, 9641, 9952, 10416, 11818, 12369, 12768, 13062, 14136, 14928, 16492, 17416, 17727, 18848, 19282, 20832, 23636, 24738, 26124, 28272, 28923, 29856, 32984, 34832, 35454, 38564, 41363, 47272, 49476, 52248, 56544, 57846, 65968, 67487, 69664, 70908, 77128, 82726, 94544, 98952, 104496, 115692, 124089, 131936, 134974, 141816, 154256, 165452, 183179, 189088, 197904, 202461, 208992, 231384, 248178, 269948, 283632, 308512, 330904, 366358, 395808, 404922, 462768, 496356, 539896, 549537, 567264, 661808, 732716, 809844, 925536, 992712, 1079792, 1099074, 1282253, 1323616, 1465432, 1619688, 1985424, 2159584, 2198148, 2564506, 2930864, 3239376, 3846759, 3970848, 4396296, 5129012, 5861728, 6478752, 7693518, 8792592, 10258024, 15387036, 17585184, 20516048, 30774072, 41032096, 61548144, 123096288]

約数ペア:

[(1, 123096288), (2, 61548144), (3, 41032096), (4, 30774072), (6, 20516048), (7, 17585184), (8, 15387036), (12, 10258024), (14, 8792592), (16, 7693518), (19, 6478752), (21, 5861728), (24, 5129012), (28, 4396296), (31, 3970848), (32, 3846759), (38, 3239376), (42, 2930864), (48, 2564506), (56, 2198148), (57, 2159584), (62, 1985424), (76, 1619688), (84, 1465432), (93, 1323616), (96, 1282253), (112, 1099074), (114, 1079792), (124, 992712), (133, 925536), (152, 809844), (168, 732716), (186, 661808), (217, 567264), (224, 549537), (228, 539896), (248, 496356), (266, 462768), (304, 404922), (311, 395808), (336, 366358), (372, 330904), (399, 308512), (434, 283632), (456, 269948), (496, 248178), (532, 231384), (589, 208992), (608, 202461), (622, 197904), (651, 189088), (672, 183179), (744, 165452), (798, 154256), (868, 141816), (912, 134974), (933, 131936), (992, 124089), (1064, 115692), (1178, 104496), (1244, 98952), (1302, 94544), (1488, 82726), (1596, 77128), (1736, 70908), (1767, 69664), (1824, 67487), (1866, 65968), (2128, 57846), (2177, 56544), (2356, 52248), (2488, 49476), (2604, 47272), (2976, 41363), (3192, 38564), (3472, 35454), (3534, 34832), (3732, 32984), (4123, 29856), (4256, 28923), (4354, 28272), (4712, 26124), (4976, 24738), (5208, 23636), (5909, 20832), (6384, 19282), (6531, 18848), (6944, 17727), (7068, 17416), (7464, 16492), (8246, 14928), (8708, 14136), (9424, 13062), (9641, 12768), (9952, 12369), (10416, 11818)]