128757552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3167}}^1$

素因数の和:3207

約数の個数: 120

約数和(自身を含む): 417973248

約数和(自身を除く): 289215696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3167, 3388, 3696, 5082, 5808, 6334, 6776, 9501, 10164, 12668, 13552, 19002, 20328, 22169, 25336, 34837, 38004, 40656, 44338, 50672, 66507, 69674, 76008, 88676, 104511, 133014, 139348, 152016, 177352, 209022, 243859, 266028, 278696, 354704, 383207, 418044, 487718, 532056, 557392, 731577, 766414, 836088, 975436, 1064112, 1149621, 1463154, 1532828, 1672176, 1950872, 2299242, 2682449, 2926308, 3065656, 3901744, 4598484, 5364898, 5852616, 6131312, 8047347, 9196968, 10729796, 11705232, 16094694, 18393936, 21459592, 32189388, 42919184, 64378776, 128757552]

約数ペア:

[(1, 128757552), (2, 64378776), (3, 42919184), (4, 32189388), (6, 21459592), (7, 18393936), (8, 16094694), (11, 11705232), (12, 10729796), (14, 9196968), (16, 8047347), (21, 6131312), (22, 5852616), (24, 5364898), (28, 4598484), (33, 3901744), (42, 3065656), (44, 2926308), (48, 2682449), (56, 2299242), (66, 1950872), (77, 1672176), (84, 1532828), (88, 1463154), (112, 1149621), (121, 1064112), (132, 975436), (154, 836088), (168, 766414), (176, 731577), (231, 557392), (242, 532056), (264, 487718), (308, 418044), (336, 383207), (363, 354704), (462, 278696), (484, 266028), (528, 243859), (616, 209022), (726, 177352), (847, 152016), (924, 139348), (968, 133014), (1232, 104511), (1452, 88676), (1694, 76008), (1848, 69674), (1936, 66507), (2541, 50672), (2904, 44338), (3167, 40656), (3388, 38004), (3696, 34837), (5082, 25336), (5808, 22169), (6334, 20328), (6776, 19002), (9501, 13552), (10164, 12668)]