121572605896

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{538561}}^1$

素因数の和:538742

約数の個数: 64

約数和(自身を含む): 271435248000

約数和(自身を除く): 149862642104

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 139, 203, 232, 278, 406, 556, 812, 973, 1112, 1624, 1946, 3892, 4031, 7784, 8062, 16124, 28217, 32248, 56434, 112868, 225736, 538561, 1077122, 2154244, 3769927, 4308488, 7539854, 15079708, 15618269, 30159416, 31236538, 62473076, 74859979, 109327883, 124946152, 149719958, 218655766, 299439916, 437311532, 524019853, 598879832, 874623064, 1048039706, 2096079412, 2170939391, 4192158824, 4341878782, 8683757564, 15196575737, 17367515128, 30393151474, 60786302948, 121572605896]

約数ペア:

[(1, 121572605896), (2, 60786302948), (4, 30393151474), (7, 17367515128), (8, 15196575737), (14, 8683757564), (28, 4341878782), (29, 4192158824), (56, 2170939391), (58, 2096079412), (116, 1048039706), (139, 874623064), (203, 598879832), (232, 524019853), (278, 437311532), (406, 299439916), (556, 218655766), (812, 149719958), (973, 124946152), (1112, 109327883), (1624, 74859979), (1946, 62473076), (3892, 31236538), (4031, 30159416), (7784, 15618269), (8062, 15079708), (16124, 7539854), (28217, 4308488), (32248, 3769927), (56434, 2154244), (112868, 1077122), (225736, 538561)]