160993935

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 312998400

約数和(自身を除く): 152004465

約数列:

[1, 3, 5, 9, 15, 19, 29, 43, 45, 57, 87, 95, 129, 145, 151, 171, 215, 261, 285, 387, 435, 453, 551, 645, 755, 817, 855, 1247, 1305, 1359, 1653, 1935, 2265, 2451, 2755, 2869, 3741, 4085, 4379, 4959, 6235, 6493, 6795, 7353, 8265, 8607, 11223, 12255, 13137, 14345, 18705, 19479, 21895, 23693, 24795, 25821, 32465, 36765, 39411, 43035, 56115, 58437, 65685, 71079, 83201, 97395, 118465, 123367, 129105, 188297, 197055, 213237, 249603, 292185, 355395, 370101, 416005, 564891, 616835, 748809, 941485, 1066185, 1110303, 1248015, 1694673, 1850505, 2824455, 3577643, 3744045, 5551515, 8473365, 10732929, 17888215, 32198787, 53664645, 160993935]

約数ペア:

[(1, 160993935), (3, 53664645), (5, 32198787), (9, 17888215), (15, 10732929), (19, 8473365), (29, 5551515), (43, 3744045), (45, 3577643), (57, 2824455), (87, 1850505), (95, 1694673), (129, 1248015), (145, 1110303), (151, 1066185), (171, 941485), (215, 748809), (261, 616835), (285, 564891), (387, 416005), (435, 370101), (453, 355395), (551, 292185), (645, 249603), (755, 213237), (817, 197055), (855, 188297), (1247, 129105), (1305, 123367), (1359, 118465), (1653, 97395), (1935, 83201), (2265, 71079), (2451, 65685), (2755, 58437), (2869, 56115), (3741, 43035), (4085, 39411), (4379, 36765), (4959, 32465), (6235, 25821), (6493, 24795), (6795, 23693), (7353, 21895), (8265, 19479), (8607, 18705), (11223, 14345), (12255, 13137)]