144321296

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 340871040

約数和(自身を除く): 196549744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 229, 238, 272, 331, 458, 476, 662, 916, 952, 1324, 1603, 1832, 1904, 2317, 2648, 3206, 3664, 3893, 4634, 5296, 5627, 6412, 7786, 9268, 11254, 12824, 15572, 18536, 22508, 25648, 27251, 31144, 37072, 39389, 45016, 54502, 62288, 75799, 78778, 90032, 109004, 151598, 157556, 218008, 303196, 315112, 436016, 530593, 606392, 630224, 1061186, 1212784, 1288583, 2122372, 2577166, 4244744, 5154332, 8489488, 9020081, 10308664, 18040162, 20617328, 36080324, 72160648, 144321296]

約数ペア:

[(1, 144321296), (2, 72160648), (4, 36080324), (7, 20617328), (8, 18040162), (14, 10308664), (16, 9020081), (17, 8489488), (28, 5154332), (34, 4244744), (56, 2577166), (68, 2122372), (112, 1288583), (119, 1212784), (136, 1061186), (229, 630224), (238, 606392), (272, 530593), (331, 436016), (458, 315112), (476, 303196), (662, 218008), (916, 157556), (952, 151598), (1324, 109004), (1603, 90032), (1832, 78778), (1904, 75799), (2317, 62288), (2648, 54502), (3206, 45016), (3664, 39389), (3893, 37072), (4634, 31144), (5296, 27251), (5627, 25648), (6412, 22508), (7786, 18536), (9268, 15572), (11254, 12824)]