172313394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 429235200

約数和(自身を除く): 256921806

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 59, 66, 102, 114, 118, 137, 177, 187, 209, 274, 323, 354, 374, 411, 418, 561, 627, 646, 649, 822, 969, 1003, 1121, 1122, 1254, 1298, 1507, 1938, 1947, 2006, 2242, 2329, 2603, 3009, 3014, 3363, 3553, 3894, 4521, 4658, 5206, 6018, 6726, 6987, 7106, 7809, 8083, 9042, 10659, 11033, 12331, 13974, 15618, 16166, 19057, 21318, 22066, 24249, 24662, 25619, 28633, 33099, 36993, 38114, 44251, 48498, 51238, 57171, 57266, 66198, 73986, 76857, 85899, 88502, 88913, 114342, 132753, 137411, 153577, 153714, 171798, 177826, 209627, 265506, 266739, 274822, 307154, 412233, 419254, 460731, 486761, 533478, 628881, 824466, 921462, 973522, 1257762, 1460283, 1511521, 1689347, 2610809, 2920566, 3023042, 3378694, 4534563, 5068041, 5221618, 7832427, 9069126, 10136082, 15664854, 28718899, 57437798, 86156697, 172313394]

約数ペア:

[(1, 172313394), (2, 86156697), (3, 57437798), (6, 28718899), (11, 15664854), (17, 10136082), (19, 9069126), (22, 7832427), (33, 5221618), (34, 5068041), (38, 4534563), (51, 3378694), (57, 3023042), (59, 2920566), (66, 2610809), (102, 1689347), (114, 1511521), (118, 1460283), (137, 1257762), (177, 973522), (187, 921462), (209, 824466), (274, 628881), (323, 533478), (354, 486761), (374, 460731), (411, 419254), (418, 412233), (561, 307154), (627, 274822), (646, 266739), (649, 265506), (822, 209627), (969, 177826), (1003, 171798), (1121, 153714), (1122, 153577), (1254, 137411), (1298, 132753), (1507, 114342), (1938, 88913), (1947, 88502), (2006, 85899), (2242, 76857), (2329, 73986), (2603, 66198), (3009, 57266), (3014, 57171), (3363, 51238), (3553, 48498), (3894, 44251), (4521, 38114), (4658, 36993), (5206, 33099), (6018, 28633), (6726, 25619), (6987, 24662), (7106, 24249), (7809, 22066), (8083, 21318), (9042, 19057), (10659, 16166), (11033, 15618), (12331, 13974)]