156610728

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{15877}}^1$

素因数の和:16026

約数の個数: 48

約数和(自身を含む): 427276980

約数和(自身を除く): 270666252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 15877, 31754, 47631, 63508, 95262, 127016, 142893, 190524, 285786, 381048, 571572, 1143144, 2175149, 4350298, 6525447, 8700596, 13050894, 17401192, 19576341, 26101788, 39152682, 52203576, 78305364, 156610728]

約数ペア:

[(1, 156610728), (2, 78305364), (3, 52203576), (4, 39152682), (6, 26101788), (8, 19576341), (9, 17401192), (12, 13050894), (18, 8700596), (24, 6525447), (36, 4350298), (72, 2175149), (137, 1143144), (274, 571572), (411, 381048), (548, 285786), (822, 190524), (1096, 142893), (1233, 127016), (1644, 95262), (2466, 63508), (3288, 47631), (4932, 31754), (9864, 15877)]