161841582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 428563200

約数和(自身を除く): 266721618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 67, 114, 126, 133, 134, 171, 201, 266, 342, 399, 402, 469, 603, 798, 938, 1009, 1197, 1206, 1273, 1407, 2018, 2394, 2546, 2814, 3027, 3819, 4221, 6054, 7063, 7638, 8442, 8911, 9081, 11457, 14126, 17822, 18162, 19171, 21189, 22914, 26733, 38342, 42378, 53466, 57513, 63567, 67603, 80199, 115026, 127134, 134197, 135206, 160398, 172539, 202809, 268394, 345078, 402591, 405618, 473221, 608427, 805182, 946442, 1207773, 1216854, 1284457, 1419663, 2415546, 2568914, 2839326, 3853371, 4258989, 7706742, 8517978, 8991199, 11560113, 17982398, 23120226, 26973597, 53947194, 80920791, 161841582]

約数ペア:

[(1, 161841582), (2, 80920791), (3, 53947194), (6, 26973597), (7, 23120226), (9, 17982398), (14, 11560113), (18, 8991199), (19, 8517978), (21, 7706742), (38, 4258989), (42, 3853371), (57, 2839326), (63, 2568914), (67, 2415546), (114, 1419663), (126, 1284457), (133, 1216854), (134, 1207773), (171, 946442), (201, 805182), (266, 608427), (342, 473221), (399, 405618), (402, 402591), (469, 345078), (603, 268394), (798, 202809), (938, 172539), (1009, 160398), (1197, 135206), (1206, 134197), (1273, 127134), (1407, 115026), (2018, 80199), (2394, 67603), (2546, 63567), (2814, 57513), (3027, 53466), (3819, 42378), (4221, 38342), (6054, 26733), (7063, 22914), (7638, 21189), (8442, 19171), (8911, 18162), (9081, 17822), (11457, 14126)]