89103156

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 212272704

約数和(自身を除く): 123169548

約数列:

[1, 2, 3, 4, 6, 12, 83, 137, 166, 249, 274, 332, 411, 498, 548, 653, 822, 996, 1306, 1644, 1959, 2612, 3918, 7836, 11371, 22742, 34113, 45484, 54199, 68226, 89461, 108398, 136452, 162597, 178922, 216796, 268383, 325194, 357844, 536766, 650388, 1073532, 7425263, 14850526, 22275789, 29701052, 44551578, 89103156]

約数ペア:

[(1, 89103156), (2, 44551578), (3, 29701052), (4, 22275789), (6, 14850526), (12, 7425263), (83, 1073532), (137, 650388), (166, 536766), (249, 357844), (274, 325194), (332, 268383), (411, 216796), (498, 178922), (548, 162597), (653, 136452), (822, 108398), (996, 89461), (1306, 68226), (1644, 54199), (1959, 45484), (2612, 34113), (3918, 22742), (7836, 11371)]