156945008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 349906176

約数和(自身を除く): 192961168

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 137, 176, 184, 253, 274, 283, 368, 506, 548, 566, 1012, 1096, 1132, 1507, 2024, 2192, 2264, 3014, 3113, 3151, 4048, 4528, 6028, 6226, 6302, 6509, 12056, 12452, 12604, 13018, 24112, 24904, 25208, 26036, 34661, 38771, 49808, 50416, 52072, 69322, 71599, 77542, 104144, 138644, 143198, 155084, 277288, 286396, 310168, 426481, 554576, 572792, 620336, 852962, 891733, 1145584, 1705924, 1783466, 3411848, 3566932, 6823696, 7133864, 9809063, 14267728, 19618126, 39236252, 78472504, 156945008]

約数ペア:

[(1, 156945008), (2, 78472504), (4, 39236252), (8, 19618126), (11, 14267728), (16, 9809063), (22, 7133864), (23, 6823696), (44, 3566932), (46, 3411848), (88, 1783466), (92, 1705924), (137, 1145584), (176, 891733), (184, 852962), (253, 620336), (274, 572792), (283, 554576), (368, 426481), (506, 310168), (548, 286396), (566, 277288), (1012, 155084), (1096, 143198), (1132, 138644), (1507, 104144), (2024, 77542), (2192, 71599), (2264, 69322), (3014, 52072), (3113, 50416), (3151, 49808), (4048, 38771), (4528, 34661), (6028, 26036), (6226, 25208), (6302, 24904), (6509, 24112), (12056, 13018), (12452, 12604)]