149230692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18757}}^1$

素因数の和:18797

約数の個数: 72

約数和(自身を含む): 430158456

約数和(自身を除く): 280927764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 18757, 37514, 56271, 75028, 112542, 168813, 225084, 243841, 318869, 337626, 487682, 637738, 675252, 731523, 956607, 975364, 1275476, 1463046, 1913214, 2194569, 2869821, 2926092, 3826428, 4145297, 4389138, 5739642, 8290594, 8778276, 11479284, 12435891, 16581188, 24871782, 37307673, 49743564, 74615346, 149230692]

約数ペア:

[(1, 149230692), (2, 74615346), (3, 49743564), (4, 37307673), (6, 24871782), (9, 16581188), (12, 12435891), (13, 11479284), (17, 8778276), (18, 8290594), (26, 5739642), (34, 4389138), (36, 4145297), (39, 3826428), (51, 2926092), (52, 2869821), (68, 2194569), (78, 1913214), (102, 1463046), (117, 1275476), (153, 975364), (156, 956607), (204, 731523), (221, 675252), (234, 637738), (306, 487682), (442, 337626), (468, 318869), (612, 243841), (663, 225084), (884, 168813), (1326, 112542), (1989, 75028), (2652, 56271), (3978, 37514), (7956, 18757)]