154499268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 451842048

約数和(自身を除く): 297342780

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 271, 308, 462, 542, 617, 813, 924, 1084, 1234, 1626, 1851, 1897, 2468, 2981, 3252, 3702, 3794, 4319, 5691, 5962, 6787, 7404, 7588, 8638, 8943, 11382, 11924, 12957, 13574, 17276, 17886, 20361, 20867, 22764, 25914, 27148, 35772, 40722, 41734, 47509, 51828, 62601, 81444, 83468, 95018, 125202, 142527, 167207, 190036, 250404, 285054, 334414, 501621, 570108, 668828, 1003242, 1170449, 1839277, 2006484, 2340898, 3511347, 3678554, 4681796, 5517831, 7022694, 7357108, 11035662, 12874939, 14045388, 22071324, 25749878, 38624817, 51499756, 77249634, 154499268]

約数ペア:

[(1, 154499268), (2, 77249634), (3, 51499756), (4, 38624817), (6, 25749878), (7, 22071324), (11, 14045388), (12, 12874939), (14, 11035662), (21, 7357108), (22, 7022694), (28, 5517831), (33, 4681796), (42, 3678554), (44, 3511347), (66, 2340898), (77, 2006484), (84, 1839277), (132, 1170449), (154, 1003242), (231, 668828), (271, 570108), (308, 501621), (462, 334414), (542, 285054), (617, 250404), (813, 190036), (924, 167207), (1084, 142527), (1234, 125202), (1626, 95018), (1851, 83468), (1897, 81444), (2468, 62601), (2981, 51828), (3252, 47509), (3702, 41734), (3794, 40722), (4319, 35772), (5691, 27148), (5962, 25914), (6787, 22764), (7404, 20867), (7588, 20361), (8638, 17886), (8943, 17276), (11382, 13574), (11924, 12957)]