168419165761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{105517}}^1$

素因数の和:106645

約数の個数: 32

約数和(自身を含む): 221233259520

約数和(自身を除く): 52814093759

約数列:

[1, 7, 11, 19, 77, 133, 209, 1091, 1463, 7637, 12001, 20729, 84007, 105517, 145103, 228019, 738619, 1160687, 1596133, 2004823, 8124809, 14033761, 22053053, 115119047, 154371371, 805833329, 1266309517, 2187261893, 8864166619, 15310833251, 24059880823, 168419165761]

約数ペア:

[(1, 168419165761), (7, 24059880823), (11, 15310833251), (19, 8864166619), (77, 2187261893), (133, 1266309517), (209, 805833329), (1091, 154371371), (1463, 115119047), (7637, 22053053), (12001, 14033761), (20729, 8124809), (84007, 2004823), (105517, 1596133), (145103, 1160687), (228019, 738619)]