153309828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2201

約数の個数: 72

約数和(自身を含む): 419607552

約数和(自身を除く): 266297724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 2053, 2667, 3556, 4106, 5334, 6159, 6223, 8212, 10668, 12318, 12446, 14371, 18669, 24636, 24892, 28742, 37338, 43113, 57484, 74676, 86226, 100597, 172452, 201194, 260731, 301791, 402388, 521462, 603582, 782193, 1042924, 1207164, 1564386, 1825117, 3128772, 3650234, 5475351, 7300468, 10950702, 12775819, 21901404, 25551638, 38327457, 51103276, 76654914, 153309828]

約数ペア:

[(1, 153309828), (2, 76654914), (3, 51103276), (4, 38327457), (6, 25551638), (7, 21901404), (12, 12775819), (14, 10950702), (21, 7300468), (28, 5475351), (42, 3650234), (49, 3128772), (84, 1825117), (98, 1564386), (127, 1207164), (147, 1042924), (196, 782193), (254, 603582), (294, 521462), (381, 402388), (508, 301791), (588, 260731), (762, 201194), (889, 172452), (1524, 100597), (1778, 86226), (2053, 74676), (2667, 57484), (3556, 43113), (4106, 37338), (5334, 28742), (6159, 24892), (6223, 24636), (8212, 18669), (10668, 14371), (12318, 12446)]