160186610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 311122944

約数和(自身を除く): 150936334

約数列:

[1, 2, 5, 10, 31, 43, 61, 62, 86, 122, 155, 197, 215, 305, 310, 394, 430, 610, 985, 1333, 1891, 1970, 2623, 2666, 3782, 5246, 6107, 6665, 8471, 9455, 12017, 12214, 13115, 13330, 16942, 18910, 24034, 26230, 30535, 42355, 60085, 61070, 81313, 84710, 120170, 162626, 262601, 372527, 406565, 516731, 525202, 745054, 813130, 1033462, 1313005, 1862635, 2583655, 2626010, 3725270, 5167310, 16018661, 32037322, 80093305, 160186610]

約数ペア:

[(1, 160186610), (2, 80093305), (5, 32037322), (10, 16018661), (31, 5167310), (43, 3725270), (61, 2626010), (62, 2583655), (86, 1862635), (122, 1313005), (155, 1033462), (197, 813130), (215, 745054), (305, 525202), (310, 516731), (394, 406565), (430, 372527), (610, 262601), (985, 162626), (1333, 120170), (1891, 84710), (1970, 81313), (2623, 61070), (2666, 60085), (3782, 42355), (5246, 30535), (6107, 26230), (6665, 24034), (8471, 18910), (9455, 16942), (12017, 13330), (12214, 13115)]