161829504

素因数分解:

$2^7\times 3^2\times {\mathrm{140477}}^1$

素因数の和:140497

約数の個数: 48

約数和(自身を含む): 465684570

約数和(自身を除く): 303855066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 140477, 280954, 421431, 561908, 842862, 1123816, 1264293, 1685724, 2247632, 2528586, 3371448, 4495264, 5057172, 6742896, 8990528, 10114344, 13485792, 17981056, 20228688, 26971584, 40457376, 53943168, 80914752, 161829504]

約数ペア:

[(1, 161829504), (2, 80914752), (3, 53943168), (4, 40457376), (6, 26971584), (8, 20228688), (9, 17981056), (12, 13485792), (16, 10114344), (18, 8990528), (24, 6742896), (32, 5057172), (36, 4495264), (48, 3371448), (64, 2528586), (72, 2247632), (96, 1685724), (128, 1264293), (144, 1123816), (192, 842862), (288, 561908), (384, 421431), (576, 280954), (1152, 140477)]