156749695630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1229}}^1\times {\mathrm{105407}}^1$

素因数の和:106665

約数の個数: 48

約数和(自身を含む): 310386504960

約数和(自身を除く): 153636809330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1229, 2458, 6145, 12290, 13519, 27038, 67595, 105407, 135190, 148709, 210814, 297418, 527035, 743545, 1054070, 1159477, 1487090, 2318954, 5797385, 11594770, 12754247, 25508494, 63771235, 127542470, 129545203, 259090406, 647726015, 1295452030, 1424997233, 2849994466, 7124986165, 14249972330, 15674969563, 31349939126, 78374847815, 156749695630]

約数ペア:

[(1, 156749695630), (2, 78374847815), (5, 31349939126), (10, 15674969563), (11, 14249972330), (22, 7124986165), (55, 2849994466), (110, 1424997233), (121, 1295452030), (242, 647726015), (605, 259090406), (1210, 129545203), (1229, 127542470), (2458, 63771235), (6145, 25508494), (12290, 12754247), (13519, 11594770), (27038, 5797385), (67595, 2318954), (105407, 1487090), (135190, 1159477), (148709, 1054070), (210814, 743545), (297418, 527035)]