139403568

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1582

約数の個数: 80

約数和(自身を含む): 377091936

約数和(自身を除く): 237688368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 592, 636, 848, 888, 1272, 1481, 1776, 1961, 2544, 2962, 3922, 4443, 5883, 5924, 7844, 8886, 11766, 11848, 15688, 17772, 23532, 23696, 31376, 35544, 47064, 54797, 71088, 78493, 94128, 109594, 156986, 164391, 219188, 235479, 313972, 328782, 438376, 470958, 627944, 657564, 876752, 941916, 1255888, 1315128, 1883832, 2630256, 2904241, 3767664, 5808482, 8712723, 11616964, 17425446, 23233928, 34850892, 46467856, 69701784, 139403568]

約数ペア:

[(1, 139403568), (2, 69701784), (3, 46467856), (4, 34850892), (6, 23233928), (8, 17425446), (12, 11616964), (16, 8712723), (24, 5808482), (37, 3767664), (48, 2904241), (53, 2630256), (74, 1883832), (106, 1315128), (111, 1255888), (148, 941916), (159, 876752), (212, 657564), (222, 627944), (296, 470958), (318, 438376), (424, 328782), (444, 313972), (592, 235479), (636, 219188), (848, 164391), (888, 156986), (1272, 109594), (1481, 94128), (1776, 78493), (1961, 71088), (2544, 54797), (2962, 47064), (3922, 35544), (4443, 31376), (5883, 23696), (5924, 23532), (7844, 17772), (8886, 15688), (11766, 11848)]