138865272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 442010880

約数和(自身を除く): 303145608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 73, 78, 84, 91, 104, 134, 146, 156, 168, 169, 182, 201, 219, 268, 273, 292, 312, 338, 364, 402, 438, 469, 507, 511, 536, 546, 584, 676, 728, 804, 871, 876, 938, 949, 1014, 1022, 1092, 1183, 1352, 1407, 1533, 1608, 1742, 1752, 1876, 1898, 2028, 2044, 2184, 2366, 2613, 2814, 2847, 3066, 3484, 3549, 3752, 3796, 4056, 4088, 4732, 4891, 5226, 5628, 5694, 6097, 6132, 6643, 6968, 7098, 7592, 9464, 9782, 10452, 11256, 11323, 11388, 12194, 12264, 12337, 13286, 14196, 14673, 18291, 19564, 19929, 20904, 22646, 22776, 24388, 24674, 26572, 28392, 29346, 33969, 34237, 36582, 37011, 39128, 39858, 45292, 48776, 49348, 53144, 58692, 63583, 67938, 68474, 73164, 74022, 79261, 79716, 86359, 90584, 98696, 102711, 117384, 127166, 135876, 136948, 146328, 148044, 158522, 159432, 172718, 190749, 205422, 237783, 254332, 259077, 271752, 273896, 296088, 317044, 345436, 381498, 410844, 445081, 475566, 508664, 518154, 634088, 690872, 762996, 821688, 826579, 890162, 951132, 1036308, 1335243, 1525992, 1653158, 1780324, 1902264, 2072616, 2479737, 2670486, 3306316, 3560648, 4959474, 5340972, 5786053, 6612632, 9918948, 10681944, 11572106, 17358159, 19837896, 23144212, 34716318, 46288424, 69432636, 138865272]

約数ペア:

[(1, 138865272), (2, 69432636), (3, 46288424), (4, 34716318), (6, 23144212), (7, 19837896), (8, 17358159), (12, 11572106), (13, 10681944), (14, 9918948), (21, 6612632), (24, 5786053), (26, 5340972), (28, 4959474), (39, 3560648), (42, 3306316), (52, 2670486), (56, 2479737), (67, 2072616), (73, 1902264), (78, 1780324), (84, 1653158), (91, 1525992), (104, 1335243), (134, 1036308), (146, 951132), (156, 890162), (168, 826579), (169, 821688), (182, 762996), (201, 690872), (219, 634088), (268, 518154), (273, 508664), (292, 475566), (312, 445081), (338, 410844), (364, 381498), (402, 345436), (438, 317044), (469, 296088), (507, 273896), (511, 271752), (536, 259077), (546, 254332), (584, 237783), (676, 205422), (728, 190749), (804, 172718), (871, 159432), (876, 158522), (938, 148044), (949, 146328), (1014, 136948), (1022, 135876), (1092, 127166), (1183, 117384), (1352, 102711), (1407, 98696), (1533, 90584), (1608, 86359), (1742, 79716), (1752, 79261), (1876, 74022), (1898, 73164), (2028, 68474), (2044, 67938), (2184, 63583), (2366, 58692), (2613, 53144), (2814, 49348), (2847, 48776), (3066, 45292), (3484, 39858), (3549, 39128), (3752, 37011), (3796, 36582), (4056, 34237), (4088, 33969), (4732, 29346), (4891, 28392), (5226, 26572), (5628, 24674), (5694, 24388), (6097, 22776), (6132, 22646), (6643, 20904), (6968, 19929), (7098, 19564), (7592, 18291), (9464, 14673), (9782, 14196), (10452, 13286), (11256, 12337), (11323, 12264), (11388, 12194)]