156640902929

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{1931}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 189517237056

約数和(自身を除く): 32876334127

約数列:

[1, 7, 37, 49, 101, 259, 443, 707, 1813, 1931, 3101, 3737, 4949, 13517, 16391, 21707, 26159, 44743, 71447, 94619, 114737, 183113, 195031, 313201, 500129, 803159, 855433, 1365217, 1655491, 2192407, 3500903, 5988031, 7216147, 9556519, 11588437, 31651021, 41916217, 50513029, 81119059, 86398733, 221557147, 353591203, 604791131, 1550900029, 3196753121, 4233537917, 22377271847, 156640902929]

約数ペア:

[(1, 156640902929), (7, 22377271847), (37, 4233537917), (49, 3196753121), (101, 1550900029), (259, 604791131), (443, 353591203), (707, 221557147), (1813, 86398733), (1931, 81119059), (3101, 50513029), (3737, 41916217), (4949, 31651021), (13517, 11588437), (16391, 9556519), (21707, 7216147), (26159, 5988031), (44743, 3500903), (71447, 2192407), (94619, 1655491), (114737, 1365217), (183113, 855433), (195031, 803159), (313201, 500129)]