173887632

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 502363680

約数和(自身を除く): 328476048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 97, 118, 144, 177, 194, 211, 236, 291, 354, 388, 422, 472, 531, 582, 633, 708, 776, 844, 873, 944, 1062, 1164, 1266, 1416, 1552, 1688, 1746, 1899, 2124, 2328, 2532, 2832, 3376, 3492, 3798, 4248, 4656, 5064, 5723, 6984, 7596, 8496, 10128, 11446, 12449, 13968, 15192, 17169, 20467, 22892, 24898, 30384, 34338, 37347, 40934, 45784, 49796, 51507, 61401, 68676, 74694, 81868, 91568, 99592, 103014, 112041, 122802, 137352, 149388, 163736, 184203, 199184, 206028, 224082, 245604, 274704, 298776, 327472, 368406, 412056, 448164, 491208, 597552, 736812, 824112, 896328, 982416, 1207553, 1473624, 1792656, 2415106, 2947248, 3622659, 4830212, 7245318, 9660424, 10867977, 14490636, 19320848, 21735954, 28981272, 43471908, 57962544, 86943816, 173887632]

約数ペア:

[(1, 173887632), (2, 86943816), (3, 57962544), (4, 43471908), (6, 28981272), (8, 21735954), (9, 19320848), (12, 14490636), (16, 10867977), (18, 9660424), (24, 7245318), (36, 4830212), (48, 3622659), (59, 2947248), (72, 2415106), (97, 1792656), (118, 1473624), (144, 1207553), (177, 982416), (194, 896328), (211, 824112), (236, 736812), (291, 597552), (354, 491208), (388, 448164), (422, 412056), (472, 368406), (531, 327472), (582, 298776), (633, 274704), (708, 245604), (776, 224082), (844, 206028), (873, 199184), (944, 184203), (1062, 163736), (1164, 149388), (1266, 137352), (1416, 122802), (1552, 112041), (1688, 103014), (1746, 99592), (1899, 91568), (2124, 81868), (2328, 74694), (2532, 68676), (2832, 61401), (3376, 51507), (3492, 49796), (3798, 45784), (4248, 40934), (4656, 37347), (5064, 34338), (5723, 30384), (6984, 24898), (7596, 22892), (8496, 20467), (10128, 17169), (11446, 15192), (12449, 13968)]