156960072

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{15461}}^1$

素因数の和:15523

約数の個数: 64

約数和(自身を含む): 445305600

約数和(自身を除く): 288345528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 15461, 30922, 46383, 61844, 92766, 123688, 139149, 185532, 278298, 371064, 417447, 556596, 726667, 834894, 1113192, 1453334, 1669788, 2180001, 2906668, 3339576, 4360002, 5813336, 6540003, 8720004, 13080006, 17440008, 19620009, 26160012, 39240018, 52320024, 78480036, 156960072]

約数ペア:

[(1, 156960072), (2, 78480036), (3, 52320024), (4, 39240018), (6, 26160012), (8, 19620009), (9, 17440008), (12, 13080006), (18, 8720004), (24, 6540003), (27, 5813336), (36, 4360002), (47, 3339576), (54, 2906668), (72, 2180001), (94, 1669788), (108, 1453334), (141, 1113192), (188, 834894), (216, 726667), (282, 556596), (376, 417447), (423, 371064), (564, 278298), (846, 185532), (1128, 139149), (1269, 123688), (1692, 92766), (2538, 61844), (3384, 46383), (5076, 30922), (10152, 15461)]