161714190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1063}}^1$

素因数の和:1545

約数の個数: 64

約数和(自身を含む): 424714752

約数和(自身を除く): 263000562

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 461, 922, 1063, 1383, 2126, 2305, 2766, 3189, 4610, 5071, 5315, 6378, 6915, 10142, 10630, 11693, 13830, 15213, 15945, 23386, 25355, 30426, 31890, 35079, 50710, 58465, 70158, 76065, 116930, 152130, 175395, 350790, 490043, 980086, 1470129, 2450215, 2940258, 4900430, 5390473, 7350645, 10780946, 14701290, 16171419, 26952365, 32342838, 53904730, 80857095, 161714190]

約数ペア:

[(1, 161714190), (2, 80857095), (3, 53904730), (5, 32342838), (6, 26952365), (10, 16171419), (11, 14701290), (15, 10780946), (22, 7350645), (30, 5390473), (33, 4900430), (55, 2940258), (66, 2450215), (110, 1470129), (165, 980086), (330, 490043), (461, 350790), (922, 175395), (1063, 152130), (1383, 116930), (2126, 76065), (2305, 70158), (2766, 58465), (3189, 50710), (4610, 35079), (5071, 31890), (5315, 30426), (6378, 25355), (6915, 23386), (10142, 15945), (10630, 15213), (11693, 13830)]