156738984

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 402416640

約数和(自身を除く): 245677656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 283, 376, 491, 564, 566, 849, 982, 1128, 1132, 1473, 1698, 1964, 2264, 2946, 3396, 3928, 5892, 6792, 11784, 13301, 23077, 26602, 39903, 46154, 53204, 69231, 79806, 92308, 106408, 138462, 138953, 159612, 184616, 276924, 277906, 319224, 416859, 553848, 555812, 833718, 1111624, 1667436, 3334872, 6530791, 13061582, 19592373, 26123164, 39184746, 52246328, 78369492, 156738984]

約数ペア:

[(1, 156738984), (2, 78369492), (3, 52246328), (4, 39184746), (6, 26123164), (8, 19592373), (12, 13061582), (24, 6530791), (47, 3334872), (94, 1667436), (141, 1111624), (188, 833718), (282, 555812), (283, 553848), (376, 416859), (491, 319224), (564, 277906), (566, 276924), (849, 184616), (982, 159612), (1128, 138953), (1132, 138462), (1473, 106408), (1698, 92308), (1964, 79806), (2264, 69231), (2946, 53204), (3396, 46154), (3928, 39903), (5892, 26602), (6792, 23077), (11784, 13301)]