144537712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43223}}^1$

素因数の和:43261

約数の個数: 40

約数和(自身を含む): 321586560

約数和(自身を除く): 177048848

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 43223, 86446, 172892, 345784, 475453, 691568, 821237, 950906, 1642474, 1901812, 3284948, 3803624, 6569896, 7607248, 9033607, 13139792, 18067214, 36134428, 72268856, 144537712]

約数ペア:

[(1, 144537712), (2, 72268856), (4, 36134428), (8, 18067214), (11, 13139792), (16, 9033607), (19, 7607248), (22, 6569896), (38, 3803624), (44, 3284948), (76, 1901812), (88, 1642474), (152, 950906), (176, 821237), (209, 691568), (304, 475453), (418, 345784), (836, 172892), (1672, 86446), (3344, 43223)]