146293848

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{20947}}^1$

素因数の和:21056

約数の個数: 48

約数和(自身を含む): 400316280

約数和(自身を除く): 254022432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 20947, 41894, 62841, 83788, 125682, 167576, 188523, 251364, 377046, 502728, 754092, 1508184, 2031859, 4063718, 6095577, 8127436, 12191154, 16254872, 18286731, 24382308, 36573462, 48764616, 73146924, 146293848]

約数ペア:

[(1, 146293848), (2, 73146924), (3, 48764616), (4, 36573462), (6, 24382308), (8, 18286731), (9, 16254872), (12, 12191154), (18, 8127436), (24, 6095577), (36, 4063718), (72, 2031859), (97, 1508184), (194, 754092), (291, 502728), (388, 377046), (582, 251364), (776, 188523), (873, 167576), (1164, 125682), (1746, 83788), (2328, 62841), (3492, 41894), (6984, 20947)]