146890965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 272111616

約数和(自身を除く): 125220651

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 73, 85, 195, 219, 221, 255, 365, 607, 663, 949, 1095, 1105, 1241, 1821, 2847, 3035, 3315, 3723, 4745, 6205, 7891, 9105, 10319, 14235, 16133, 18615, 23673, 30957, 39455, 44311, 48399, 51595, 80665, 118365, 132933, 134147, 154785, 221555, 241995, 402441, 576043, 664665, 670735, 753287, 1728129, 2012205, 2259861, 2880215, 3766435, 8640645, 9792731, 11299305, 29378193, 48963655, 146890965]

約数ペア:

[(1, 146890965), (3, 48963655), (5, 29378193), (13, 11299305), (15, 9792731), (17, 8640645), (39, 3766435), (51, 2880215), (65, 2259861), (73, 2012205), (85, 1728129), (195, 753287), (219, 670735), (221, 664665), (255, 576043), (365, 402441), (607, 241995), (663, 221555), (949, 154785), (1095, 134147), (1105, 132933), (1241, 118365), (1821, 80665), (2847, 51595), (3035, 48399), (3315, 44311), (3723, 39455), (4745, 30957), (6205, 23673), (7891, 18615), (9105, 16133), (10319, 14235)]