159868272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:1966

約数の個数: 80

約数和(自身を含む): 441614592

約数和(自身を除く): 281746320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 642, 816, 856, 1284, 1712, 1819, 1831, 2568, 3638, 3662, 5136, 5457, 5493, 7276, 7324, 10914, 10986, 14552, 14648, 21828, 21972, 29104, 29296, 31127, 43656, 43944, 62254, 87312, 87888, 93381, 124508, 186762, 195917, 249016, 373524, 391834, 498032, 587751, 747048, 783668, 1175502, 1494096, 1567336, 2351004, 3134672, 3330589, 4702008, 6661178, 9404016, 9991767, 13322356, 19983534, 26644712, 39967068, 53289424, 79934136, 159868272]

約数ペア:

[(1, 159868272), (2, 79934136), (3, 53289424), (4, 39967068), (6, 26644712), (8, 19983534), (12, 13322356), (16, 9991767), (17, 9404016), (24, 6661178), (34, 4702008), (48, 3330589), (51, 3134672), (68, 2351004), (102, 1567336), (107, 1494096), (136, 1175502), (204, 783668), (214, 747048), (272, 587751), (321, 498032), (408, 391834), (428, 373524), (642, 249016), (816, 195917), (856, 186762), (1284, 124508), (1712, 93381), (1819, 87888), (1831, 87312), (2568, 62254), (3638, 43944), (3662, 43656), (5136, 31127), (5457, 29296), (5493, 29104), (7276, 21972), (7324, 21828), (10914, 14648), (10986, 14552)]