173388816

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5653}}^1$

素因数の和:5741

約数の個数: 80

約数和(自身を含む): 504789120

約数和(自身を除く): 331400304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 5653, 7668, 10224, 11306, 15336, 16959, 22612, 30672, 33918, 45224, 50877, 67836, 90448, 101754, 135672, 152631, 203508, 271344, 305262, 401363, 407016, 610524, 802726, 814032, 1204089, 1221048, 1605452, 2408178, 2442096, 3210904, 3612267, 4816356, 6421808, 7224534, 9632712, 10836801, 14449068, 19265424, 21673602, 28898136, 43347204, 57796272, 86694408, 173388816]

約数ペア:

[(1, 173388816), (2, 86694408), (3, 57796272), (4, 43347204), (6, 28898136), (8, 21673602), (9, 19265424), (12, 14449068), (16, 10836801), (18, 9632712), (24, 7224534), (27, 6421808), (36, 4816356), (48, 3612267), (54, 3210904), (71, 2442096), (72, 2408178), (108, 1605452), (142, 1221048), (144, 1204089), (213, 814032), (216, 802726), (284, 610524), (426, 407016), (432, 401363), (568, 305262), (639, 271344), (852, 203508), (1136, 152631), (1278, 135672), (1704, 101754), (1917, 90448), (2556, 67836), (3408, 50877), (3834, 45224), (5112, 33918), (5653, 30672), (7668, 22612), (10224, 16959), (11306, 15336)]