135778643

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 61628077

約数列:

[1, 7, 11, 13, 17, 77, 79, 91, 101, 119, 143, 187, 221, 553, 707, 869, 1001, 1027, 1111, 1309, 1313, 1343, 1547, 1717, 2431, 6083, 7189, 7777, 7979, 9191, 9401, 11297, 12019, 14443, 14773, 17017, 17459, 18887, 22321, 55853, 79079, 87769, 101101, 103411, 103727, 122213, 132209, 135643, 156247, 192049, 245531, 614383, 726089, 949501, 1140997, 1344343, 1492073, 1718717, 1763359, 7986979, 10444511, 12343513, 19396949, 135778643]

約数ペア:

[(1, 135778643), (7, 19396949), (11, 12343513), (13, 10444511), (17, 7986979), (77, 1763359), (79, 1718717), (91, 1492073), (101, 1344343), (119, 1140997), (143, 949501), (187, 726089), (221, 614383), (553, 245531), (707, 192049), (869, 156247), (1001, 135643), (1027, 132209), (1111, 122213), (1309, 103727), (1313, 103411), (1343, 101101), (1547, 87769), (1717, 79079), (2431, 55853), (6083, 22321), (7189, 18887), (7777, 17459), (7979, 17017), (9191, 14773), (9401, 14443), (11297, 12019)]