160848441

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 273559104

約数和(自身を除く): 112710663

約数列:

[1, 3, 9, 13, 17, 39, 51, 67, 71, 117, 153, 201, 213, 221, 289, 603, 639, 663, 867, 871, 923, 1139, 1207, 1989, 2601, 2613, 2769, 3417, 3621, 3757, 4757, 7839, 8307, 10251, 10863, 11271, 14271, 14807, 15691, 19363, 20519, 33813, 42813, 44421, 47073, 58089, 61557, 61841, 80869, 133263, 141219, 174267, 184671, 185523, 242607, 251719, 266747, 556569, 727821, 755157, 800241, 1051297, 1374773, 2265471, 2400723, 3153891, 4124319, 9461673, 12372957, 17872049, 53616147, 160848441]

約数ペア:

[(1, 160848441), (3, 53616147), (9, 17872049), (13, 12372957), (17, 9461673), (39, 4124319), (51, 3153891), (67, 2400723), (71, 2265471), (117, 1374773), (153, 1051297), (201, 800241), (213, 755157), (221, 727821), (289, 556569), (603, 266747), (639, 251719), (663, 242607), (867, 185523), (871, 184671), (923, 174267), (1139, 141219), (1207, 133263), (1989, 80869), (2601, 61841), (2613, 61557), (2769, 58089), (3417, 47073), (3621, 44421), (3757, 42813), (4757, 33813), (7839, 20519), (8307, 19363), (10251, 15691), (10863, 14807), (11271, 14271)]