137041072

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64399}}^1$

素因数の和:64433

約数の個数: 40

約数和(自身を含む): 319424000

約数和(自身を除く): 182382928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 64399, 128798, 257596, 450793, 515192, 901586, 1030384, 1223581, 1803172, 2447162, 3606344, 4894324, 7212688, 8565067, 9788648, 17130134, 19577296, 34260268, 68520536, 137041072]

約数ペア:

[(1, 137041072), (2, 68520536), (4, 34260268), (7, 19577296), (8, 17130134), (14, 9788648), (16, 8565067), (19, 7212688), (28, 4894324), (38, 3606344), (56, 2447162), (76, 1803172), (112, 1223581), (133, 1030384), (152, 901586), (266, 515192), (304, 450793), (532, 257596), (1064, 128798), (2128, 64399)]