151438448

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79537}}^1$

素因数の和:79569

約数の個数: 40

約数和(自身を含む): 355057632

約数和(自身を除く): 203619184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 79537, 159074, 318148, 556759, 636296, 1113518, 1272592, 1352129, 2227036, 2704258, 4454072, 5408516, 8908144, 9464903, 10817032, 18929806, 21634064, 37859612, 75719224, 151438448]

約数ペア:

[(1, 151438448), (2, 75719224), (4, 37859612), (7, 21634064), (8, 18929806), (14, 10817032), (16, 9464903), (17, 8908144), (28, 5408516), (34, 4454072), (56, 2704258), (68, 2227036), (112, 1352129), (119, 1272592), (136, 1113518), (238, 636296), (272, 556759), (476, 318148), (952, 159074), (1904, 79537)]