156924955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 214721280

約数和(自身を除く): 57796325

約数列:

[1, 5, 11, 37, 55, 59, 185, 295, 407, 649, 1307, 2035, 2183, 3245, 6535, 10915, 14377, 24013, 48359, 71885, 77113, 120065, 241795, 385565, 531949, 848243, 2659745, 2853181, 4241215, 14265905, 31384991, 156924955]

約数ペア:

[(1, 156924955), (5, 31384991), (11, 14265905), (37, 4241215), (55, 2853181), (59, 2659745), (185, 848243), (295, 531949), (407, 385565), (649, 241795), (1307, 120065), (2035, 77113), (2183, 71885), (3245, 48359), (6535, 24013), (10915, 14377)]