156665998554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19751}}^1\times {\mathrm{101693}}^1$

素因数の和:121462

約数の個数: 32

約数和(自身を含む): 337454861184

約数和(自身を除く): 180788862630

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 19751, 39502, 59253, 101693, 118506, 203386, 256763, 305079, 513526, 610158, 770289, 1322009, 1540578, 2644018, 3966027, 7932054, 2008538443, 4017076886, 6025615329, 12051230658, 26110999759, 52221999518, 78332999277, 156665998554]

約数ペア:

[(1, 156665998554), (2, 78332999277), (3, 52221999518), (6, 26110999759), (13, 12051230658), (26, 6025615329), (39, 4017076886), (78, 2008538443), (19751, 7932054), (39502, 3966027), (59253, 2644018), (101693, 1540578), (118506, 1322009), (203386, 770289), (256763, 610158), (305079, 513526)]