128599108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 256838400

約数和(自身を除く): 128239292

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 97, 116, 194, 319, 388, 638, 1039, 1067, 1276, 2078, 2134, 2813, 4156, 4268, 5626, 11252, 11429, 22858, 30131, 30943, 45716, 60262, 61886, 100783, 120524, 123772, 201566, 331441, 403132, 662882, 1108613, 1325764, 2217226, 2922707, 4434452, 5845414, 11690828, 32149777, 64299554, 128599108]

約数ペア:

[(1, 128599108), (2, 64299554), (4, 32149777), (11, 11690828), (22, 5845414), (29, 4434452), (44, 2922707), (58, 2217226), (97, 1325764), (116, 1108613), (194, 662882), (319, 403132), (388, 331441), (638, 201566), (1039, 123772), (1067, 120524), (1276, 100783), (2078, 61886), (2134, 60262), (2813, 45716), (4156, 30943), (4268, 30131), (5626, 22858), (11252, 11429)]