149086692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1033}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 398958560

約数和(自身を除く): 249871868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 342, 422, 633, 684, 844, 1033, 1266, 1899, 2066, 2532, 3099, 3798, 4009, 4132, 6198, 7596, 8018, 9297, 12027, 12396, 16036, 18594, 19627, 24054, 36081, 37188, 39254, 48108, 58881, 72162, 78508, 117762, 144324, 176643, 217963, 235524, 353286, 435926, 653889, 706572, 871852, 1307778, 1961667, 2615556, 3923334, 4141297, 7846668, 8282594, 12423891, 16565188, 24847782, 37271673, 49695564, 74543346, 149086692]

約数ペア:

[(1, 149086692), (2, 74543346), (3, 49695564), (4, 37271673), (6, 24847782), (9, 16565188), (12, 12423891), (18, 8282594), (19, 7846668), (36, 4141297), (38, 3923334), (57, 2615556), (76, 1961667), (114, 1307778), (171, 871852), (211, 706572), (228, 653889), (342, 435926), (422, 353286), (633, 235524), (684, 217963), (844, 176643), (1033, 144324), (1266, 117762), (1899, 78508), (2066, 72162), (2532, 58881), (3099, 48108), (3798, 39254), (4009, 37188), (4132, 36081), (6198, 24054), (7596, 19627), (8018, 18594), (9297, 16036), (12027, 12396)]