129312736

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3677}}^1$

素因数の和:3851

約数の個数: 48

約数和(自身を含む): 292886496

約数和(自身を除く): 163573760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 3677, 4396, 5024, 7354, 8792, 14708, 17584, 25739, 29416, 35168, 51478, 58832, 102956, 117664, 205912, 411824, 577289, 823648, 1154578, 2309156, 4041023, 4618312, 8082046, 9236624, 16164092, 18473248, 32328184, 64656368, 129312736]

約数ペア:

[(1, 129312736), (2, 64656368), (4, 32328184), (7, 18473248), (8, 16164092), (14, 9236624), (16, 8082046), (28, 4618312), (32, 4041023), (56, 2309156), (112, 1154578), (157, 823648), (224, 577289), (314, 411824), (628, 205912), (1099, 117664), (1256, 102956), (2198, 58832), (2512, 51478), (3677, 35168), (4396, 29416), (5024, 25739), (7354, 17584), (8792, 14708)]