172059776

素因数分解:

$2^7\times 7^3\times {\mathrm{3919}}^1$

素因数の和:3954

約数の個数: 64

約数和(自身を含む): 399840000

約数和(自身を除く): 227780224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 3919, 5488, 6272, 7838, 10976, 15676, 21952, 27433, 31352, 43904, 54866, 62704, 109732, 125408, 192031, 219464, 250816, 384062, 438928, 501632, 768124, 877856, 1344217, 1536248, 1755712, 2688434, 3072496, 3511424, 5376868, 6144992, 10753736, 12289984, 21507472, 24579968, 43014944, 86029888, 172059776]

約数ペア:

[(1, 172059776), (2, 86029888), (4, 43014944), (7, 24579968), (8, 21507472), (14, 12289984), (16, 10753736), (28, 6144992), (32, 5376868), (49, 3511424), (56, 3072496), (64, 2688434), (98, 1755712), (112, 1536248), (128, 1344217), (196, 877856), (224, 768124), (343, 501632), (392, 438928), (448, 384062), (686, 250816), (784, 219464), (896, 192031), (1372, 125408), (1568, 109732), (2744, 62704), (3136, 54866), (3919, 43904), (5488, 31352), (6272, 27433), (7838, 21952), (10976, 15676)]