149828172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4231}}^1$

素因数の和:4478

約数の個数: 48

約数和(自身を含む): 378239232

約数和(自身を除く): 228411060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 681, 908, 1362, 2724, 2951, 4231, 5902, 8462, 8853, 11804, 12693, 16924, 17706, 25386, 35412, 50772, 55003, 110006, 165009, 220012, 330018, 660036, 960437, 1920874, 2881311, 3841748, 5762622, 11525244, 12485681, 24971362, 37457043, 49942724, 74914086, 149828172]

約数ペア:

[(1, 149828172), (2, 74914086), (3, 49942724), (4, 37457043), (6, 24971362), (12, 12485681), (13, 11525244), (26, 5762622), (39, 3841748), (52, 2881311), (78, 1920874), (156, 960437), (227, 660036), (454, 330018), (681, 220012), (908, 165009), (1362, 110006), (2724, 55003), (2951, 50772), (4231, 35412), (5902, 25386), (8462, 17706), (8853, 16924), (11804, 12693)]