155541792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{231461}}^1$

素因数の和:231481

約数の個数: 48

約数和(自身を含む): 466627392

約数和(自身を除く): 311085600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 231461, 462922, 694383, 925844, 1388766, 1620227, 1851688, 2777532, 3240454, 3703376, 4860681, 5555064, 6480908, 7406752, 9721362, 11110128, 12961816, 19442724, 22220256, 25923632, 38885448, 51847264, 77770896, 155541792]

約数ペア:

[(1, 155541792), (2, 77770896), (3, 51847264), (4, 38885448), (6, 25923632), (7, 22220256), (8, 19442724), (12, 12961816), (14, 11110128), (16, 9721362), (21, 7406752), (24, 6480908), (28, 5555064), (32, 4860681), (42, 3703376), (48, 3240454), (56, 2777532), (84, 1851688), (96, 1620227), (112, 1388766), (168, 925844), (224, 694383), (336, 462922), (672, 231461)]