126727744

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 301605696

約数和(自身を除く): 174877952

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 64, 88, 104, 122, 143, 176, 208, 227, 244, 286, 352, 416, 454, 488, 572, 671, 704, 793, 832, 908, 976, 1144, 1342, 1586, 1816, 1952, 2288, 2497, 2684, 2951, 3172, 3632, 3904, 4576, 4994, 5368, 5902, 6344, 7264, 8723, 9152, 9988, 10736, 11804, 12688, 13847, 14528, 17446, 19976, 21472, 23608, 25376, 27694, 32461, 34892, 39952, 42944, 47216, 50752, 55388, 64922, 69784, 79904, 94432, 110776, 129844, 139568, 152317, 159808, 180011, 188864, 221552, 259688, 279136, 304634, 360022, 443104, 519376, 558272, 609268, 720044, 886208, 1038752, 1218536, 1440088, 1980121, 2077504, 2437072, 2880176, 3960242, 4874144, 5760352, 7920484, 9748288, 11520704, 15840968, 31681936, 63363872, 126727744]

約数ペア:

[(1, 126727744), (2, 63363872), (4, 31681936), (8, 15840968), (11, 11520704), (13, 9748288), (16, 7920484), (22, 5760352), (26, 4874144), (32, 3960242), (44, 2880176), (52, 2437072), (61, 2077504), (64, 1980121), (88, 1440088), (104, 1218536), (122, 1038752), (143, 886208), (176, 720044), (208, 609268), (227, 558272), (244, 519376), (286, 443104), (352, 360022), (416, 304634), (454, 279136), (488, 259688), (572, 221552), (671, 188864), (704, 180011), (793, 159808), (832, 152317), (908, 139568), (976, 129844), (1144, 110776), (1342, 94432), (1586, 79904), (1816, 69784), (1952, 64922), (2288, 55388), (2497, 50752), (2684, 47216), (2951, 42944), (3172, 39952), (3632, 34892), (3904, 32461), (4576, 27694), (4994, 25376), (5368, 23608), (5902, 21472), (6344, 19976), (7264, 17446), (8723, 14528), (9152, 13847), (9988, 12688), (10736, 11804)]