140053782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 313217280

約数和(自身を除く): 173163498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 113, 178, 211, 226, 267, 339, 422, 534, 633, 678, 979, 1243, 1266, 1958, 2321, 2486, 2937, 3729, 4642, 5874, 6963, 7458, 10057, 13926, 18779, 20114, 23843, 30171, 37558, 47686, 56337, 60342, 71529, 110627, 112674, 143058, 206569, 221254, 262273, 331881, 413138, 524546, 619707, 663762, 786819, 1239414, 1573638, 2122027, 4244054, 6366081, 12732162, 23342297, 46684594, 70026891, 140053782]

約数ペア:

[(1, 140053782), (2, 70026891), (3, 46684594), (6, 23342297), (11, 12732162), (22, 6366081), (33, 4244054), (66, 2122027), (89, 1573638), (113, 1239414), (178, 786819), (211, 663762), (226, 619707), (267, 524546), (339, 413138), (422, 331881), (534, 262273), (633, 221254), (678, 206569), (979, 143058), (1243, 112674), (1266, 110627), (1958, 71529), (2321, 60342), (2486, 56337), (2937, 47686), (3729, 37558), (4642, 30171), (5874, 23843), (6963, 20114), (7458, 18779), (10057, 13926)]