140866128

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:968

約数の個数: 140

約数和(自身を含む): 441156660

約数和(自身を除く): 300290532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 929, 936, 972, 1053, 1296, 1404, 1458, 1858, 1872, 1944, 2106, 2787, 2808, 2916, 3159, 3716, 3888, 4212, 5574, 5616, 5832, 6318, 7432, 8361, 8424, 9477, 11148, 11664, 12077, 12636, 14864, 16722, 16848, 18954, 22296, 24154, 25083, 25272, 33444, 36231, 37908, 44592, 48308, 50166, 50544, 66888, 72462, 75249, 75816, 96616, 100332, 108693, 133776, 144924, 150498, 151632, 193232, 200664, 217386, 225747, 289848, 300996, 326079, 401328, 434772, 451494, 579696, 601992, 652158, 677241, 869544, 902988, 978237, 1203984, 1304316, 1354482, 1739088, 1805976, 1956474, 2608632, 2708964, 2934711, 3611952, 3912948, 5217264, 5417928, 5869422, 7825896, 8804133, 10835856, 11738844, 15651792, 17608266, 23477688, 35216532, 46955376, 70433064, 140866128]

約数ペア:

[(1, 140866128), (2, 70433064), (3, 46955376), (4, 35216532), (6, 23477688), (8, 17608266), (9, 15651792), (12, 11738844), (13, 10835856), (16, 8804133), (18, 7825896), (24, 5869422), (26, 5417928), (27, 5217264), (36, 3912948), (39, 3611952), (48, 2934711), (52, 2708964), (54, 2608632), (72, 1956474), (78, 1805976), (81, 1739088), (104, 1354482), (108, 1304316), (117, 1203984), (144, 978237), (156, 902988), (162, 869544), (208, 677241), (216, 652158), (234, 601992), (243, 579696), (312, 451494), (324, 434772), (351, 401328), (432, 326079), (468, 300996), (486, 289848), (624, 225747), (648, 217386), (702, 200664), (729, 193232), (929, 151632), (936, 150498), (972, 144924), (1053, 133776), (1296, 108693), (1404, 100332), (1458, 96616), (1858, 75816), (1872, 75249), (1944, 72462), (2106, 66888), (2787, 50544), (2808, 50166), (2916, 48308), (3159, 44592), (3716, 37908), (3888, 36231), (4212, 33444), (5574, 25272), (5616, 25083), (5832, 24154), (6318, 22296), (7432, 18954), (8361, 16848), (8424, 16722), (9477, 14864), (11148, 12636), (11664, 12077)]