160990108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 303789024

約数和(自身を除く): 142798916

約数列:

[1, 2, 4, 37, 41, 43, 74, 82, 86, 148, 164, 172, 617, 1234, 1517, 1591, 1763, 2468, 3034, 3182, 3526, 6068, 6364, 7052, 22829, 25297, 26531, 45658, 50594, 53062, 65231, 91316, 101188, 106124, 130462, 260924, 935989, 981647, 1087771, 1871978, 1963294, 2175542, 3743956, 3926588, 4351084, 40247527, 80495054, 160990108]

約数ペア:

[(1, 160990108), (2, 80495054), (4, 40247527), (37, 4351084), (41, 3926588), (43, 3743956), (74, 2175542), (82, 1963294), (86, 1871978), (148, 1087771), (164, 981647), (172, 935989), (617, 260924), (1234, 130462), (1517, 106124), (1591, 101188), (1763, 91316), (2468, 65231), (3034, 53062), (3182, 50594), (3526, 45658), (6068, 26531), (6364, 25297), (7052, 22829)]