156257868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{1069}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 393434720

約数和(自身を除く): 237176852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 937, 1069, 1874, 2138, 2811, 3207, 3748, 4276, 5622, 6414, 11244, 12181, 12828, 13897, 24362, 27794, 36543, 41691, 48724, 55588, 73086, 83382, 146172, 166764, 1001653, 2003306, 3004959, 4006612, 6009918, 12019836, 13021489, 26042978, 39064467, 52085956, 78128934, 156257868]

約数ペア:

[(1, 156257868), (2, 78128934), (3, 52085956), (4, 39064467), (6, 26042978), (12, 13021489), (13, 12019836), (26, 6009918), (39, 4006612), (52, 3004959), (78, 2003306), (156, 1001653), (937, 166764), (1069, 146172), (1874, 83382), (2138, 73086), (2811, 55588), (3207, 48724), (3748, 41691), (4276, 36543), (5622, 27794), (6414, 24362), (11244, 13897), (12181, 12828)]