161477492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3539}}^1$

素因数の和:3632

約数の個数: 48

約数和(自身を含む): 331853760

約数和(自身を除く): 170376268

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 748, 1037, 1342, 2074, 2684, 3539, 4148, 7078, 11407, 14156, 22814, 38929, 45628, 60163, 77858, 120326, 155716, 215879, 240652, 431758, 661793, 863516, 1323586, 2374669, 2647172, 3669943, 4749338, 7339886, 9498676, 14679772, 40369373, 80738746, 161477492]

約数ペア:

[(1, 161477492), (2, 80738746), (4, 40369373), (11, 14679772), (17, 9498676), (22, 7339886), (34, 4749338), (44, 3669943), (61, 2647172), (68, 2374669), (122, 1323586), (187, 863516), (244, 661793), (374, 431758), (671, 240652), (748, 215879), (1037, 155716), (1342, 120326), (2074, 77858), (2684, 60163), (3539, 45628), (4148, 38929), (7078, 22814), (11407, 14156)]