127738296

素因数分解:

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

素因数の和:190

約数の個数: 192

約数和(自身を含む): 420660000

約数和(自身を除く): 292921704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 149, 162, 168, 189, 196, 216, 243, 252, 294, 298, 324, 378, 392, 441, 447, 486, 504, 567, 588, 596, 648, 729, 756, 882, 894, 972, 1043, 1134, 1176, 1192, 1323, 1341, 1458, 1512, 1701, 1764, 1788, 1944, 2086, 2187, 2268, 2646, 2682, 2916, 3129, 3402, 3528, 3576, 3969, 4023, 4172, 4374, 4536, 5103, 5292, 5364, 5832, 6258, 6804, 7301, 7938, 8046, 8344, 8748, 9387, 10206, 10584, 10728, 11907, 12069, 12516, 13608, 14602, 15309, 15876, 16092, 17496, 18774, 20412, 21903, 23814, 24138, 25032, 28161, 29204, 30618, 31752, 32184, 35721, 36207, 37548, 40824, 43806, 47628, 48276, 56322, 58408, 61236, 65709, 71442, 72414, 75096, 84483, 87612, 95256, 96552, 107163, 108621, 112644, 122472, 131418, 142884, 144828, 168966, 175224, 197127, 214326, 217242, 225288, 253449, 262836, 285768, 289656, 325863, 337932, 394254, 428652, 434484, 506898, 525672, 591381, 651726, 675864, 760347, 788508, 857304, 868968, 1013796, 1182762, 1303452, 1520694, 1577016, 1774143, 2027592, 2281041, 2365524, 2606904, 3041388, 3548286, 4562082, 4731048, 5322429, 6082776, 7096572, 9124164, 10644858, 14193144, 15967287, 18248328, 21289716, 31934574, 42579432, 63869148, 127738296]

約数ペア:

[(1, 127738296), (2, 63869148), (3, 42579432), (4, 31934574), (6, 21289716), (7, 18248328), (8, 15967287), (9, 14193144), (12, 10644858), (14, 9124164), (18, 7096572), (21, 6082776), (24, 5322429), (27, 4731048), (28, 4562082), (36, 3548286), (42, 3041388), (49, 2606904), (54, 2365524), (56, 2281041), (63, 2027592), (72, 1774143), (81, 1577016), (84, 1520694), (98, 1303452), (108, 1182762), (126, 1013796), (147, 868968), (149, 857304), (162, 788508), (168, 760347), (189, 675864), (196, 651726), (216, 591381), (243, 525672), (252, 506898), (294, 434484), (298, 428652), (324, 394254), (378, 337932), (392, 325863), (441, 289656), (447, 285768), (486, 262836), (504, 253449), (567, 225288), (588, 217242), (596, 214326), (648, 197127), (729, 175224), (756, 168966), (882, 144828), (894, 142884), (972, 131418), (1043, 122472), (1134, 112644), (1176, 108621), (1192, 107163), (1323, 96552), (1341, 95256), (1458, 87612), (1512, 84483), (1701, 75096), (1764, 72414), (1788, 71442), (1944, 65709), (2086, 61236), (2187, 58408), (2268, 56322), (2646, 48276), (2682, 47628), (2916, 43806), (3129, 40824), (3402, 37548), (3528, 36207), (3576, 35721), (3969, 32184), (4023, 31752), (4172, 30618), (4374, 29204), (4536, 28161), (5103, 25032), (5292, 24138), (5364, 23814), (5832, 21903), (6258, 20412), (6804, 18774), (7301, 17496), (7938, 16092), (8046, 15876), (8344, 15309), (8748, 14602), (9387, 13608), (10206, 12516), (10584, 12069), (10728, 11907)]