158475348

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 416089856

約数和(自身を除く): 257614508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 211, 279, 372, 422, 558, 633, 673, 844, 1116, 1266, 1346, 1899, 2019, 2532, 2692, 3798, 4038, 6057, 6541, 7596, 8076, 12114, 13082, 19623, 20863, 24228, 26164, 39246, 41726, 58869, 62589, 78492, 83452, 117738, 125178, 142003, 187767, 235476, 250356, 284006, 375534, 426009, 568012, 751068, 852018, 1278027, 1704036, 2556054, 4402093, 5112108, 8804186, 13206279, 17608372, 26412558, 39618837, 52825116, 79237674, 158475348]

約数ペア:

[(1, 158475348), (2, 79237674), (3, 52825116), (4, 39618837), (6, 26412558), (9, 17608372), (12, 13206279), (18, 8804186), (31, 5112108), (36, 4402093), (62, 2556054), (93, 1704036), (124, 1278027), (186, 852018), (211, 751068), (279, 568012), (372, 426009), (422, 375534), (558, 284006), (633, 250356), (673, 235476), (844, 187767), (1116, 142003), (1266, 125178), (1346, 117738), (1899, 83452), (2019, 78492), (2532, 62589), (2692, 58869), (3798, 41726), (4038, 39246), (6057, 26164), (6541, 24228), (7596, 20863), (8076, 19623), (12114, 13082)]