154013552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 374976000

約数和(自身を除く): 220962448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 149, 154, 176, 298, 308, 596, 616, 839, 1043, 1192, 1232, 1639, 1678, 2086, 2384, 3278, 3356, 4172, 5873, 6556, 6712, 8344, 9229, 11473, 11746, 13112, 13424, 16688, 18458, 22946, 23492, 26224, 36916, 45892, 46984, 64603, 73832, 91784, 93968, 125011, 129206, 147664, 183568, 250022, 258412, 500044, 516824, 875077, 1000088, 1033648, 1375121, 1750154, 2000176, 2750242, 3500308, 5500484, 7000616, 9625847, 11000968, 14001232, 19251694, 22001936, 38503388, 77006776, 154013552]

約数ペア:

[(1, 154013552), (2, 77006776), (4, 38503388), (7, 22001936), (8, 19251694), (11, 14001232), (14, 11000968), (16, 9625847), (22, 7000616), (28, 5500484), (44, 3500308), (56, 2750242), (77, 2000176), (88, 1750154), (112, 1375121), (149, 1033648), (154, 1000088), (176, 875077), (298, 516824), (308, 500044), (596, 258412), (616, 250022), (839, 183568), (1043, 147664), (1192, 129206), (1232, 125011), (1639, 93968), (1678, 91784), (2086, 73832), (2384, 64603), (3278, 46984), (3356, 45892), (4172, 36916), (5873, 26224), (6556, 23492), (6712, 22946), (8344, 18458), (9229, 16688), (11473, 13424), (11746, 13112)]