144280296

素因数分解:

$2^3\times 3^2\times {\mathrm{809}}^1\times {\mathrm{2477}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 391400100

約数和(自身を除く): 247119804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 809, 1618, 2427, 2477, 3236, 4854, 4954, 6472, 7281, 7431, 9708, 9908, 14562, 14862, 19416, 19816, 22293, 29124, 29724, 44586, 58248, 59448, 89172, 178344, 2003893, 4007786, 6011679, 8015572, 12023358, 16031144, 18035037, 24046716, 36070074, 48093432, 72140148, 144280296]

約数ペア:

[(1, 144280296), (2, 72140148), (3, 48093432), (4, 36070074), (6, 24046716), (8, 18035037), (9, 16031144), (12, 12023358), (18, 8015572), (24, 6011679), (36, 4007786), (72, 2003893), (809, 178344), (1618, 89172), (2427, 59448), (2477, 58248), (3236, 44586), (4854, 29724), (4954, 29124), (6472, 22293), (7281, 19816), (7431, 19416), (9708, 14862), (9908, 14562)]