158492048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1392

約数の個数: 80

約数和(自身を含む): 367851456

約数和(自身を除く): 209359408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 286, 424, 572, 583, 689, 848, 1144, 1166, 1307, 1378, 2288, 2332, 2614, 2756, 4664, 5228, 5512, 7579, 9328, 10456, 11024, 14377, 15158, 16991, 20912, 28754, 30316, 33982, 57508, 60632, 67964, 69271, 115016, 121264, 135928, 138542, 186901, 230032, 271856, 277084, 373802, 554168, 747604, 761981, 900523, 1108336, 1495208, 1523962, 1801046, 2990416, 3047924, 3602092, 6095848, 7204184, 9905753, 12191696, 14408368, 19811506, 39623012, 79246024, 158492048]

約数ペア:

[(1, 158492048), (2, 79246024), (4, 39623012), (8, 19811506), (11, 14408368), (13, 12191696), (16, 9905753), (22, 7204184), (26, 6095848), (44, 3602092), (52, 3047924), (53, 2990416), (88, 1801046), (104, 1523962), (106, 1495208), (143, 1108336), (176, 900523), (208, 761981), (212, 747604), (286, 554168), (424, 373802), (572, 277084), (583, 271856), (689, 230032), (848, 186901), (1144, 138542), (1166, 135928), (1307, 121264), (1378, 115016), (2288, 69271), (2332, 67964), (2614, 60632), (2756, 57508), (4664, 33982), (5228, 30316), (5512, 28754), (7579, 20912), (9328, 16991), (10456, 15158), (11024, 14377)]