165804955438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1\times {\mathrm{3271}}^1$

素因数の和:4357

約数の個数: 64

約数和(自身を含む): 278177587200

約数和(自身を除く): 112372631762

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 437, 874, 983, 1121, 1357, 1966, 2242, 2714, 3271, 6542, 18677, 22609, 25783, 37354, 45218, 51566, 57997, 62149, 75233, 115994, 124298, 150466, 192989, 385978, 429571, 859142, 1101943, 1333931, 1429427, 2203886, 2667862, 2858854, 3215393, 3666791, 4438747, 6430786, 7333582, 8877494, 25344689, 50689378, 61092467, 73954039, 84336193, 122184934, 147908078, 168672386, 189708187, 379416374, 1405126741, 2810253482, 3604455553, 4363288301, 7208911106, 8726576602, 82902477719, 165804955438]

約数ペア:

[(1, 165804955438), (2, 82902477719), (19, 8726576602), (23, 7208911106), (38, 4363288301), (46, 3604455553), (59, 2810253482), (118, 1405126741), (437, 379416374), (874, 189708187), (983, 168672386), (1121, 147908078), (1357, 122184934), (1966, 84336193), (2242, 73954039), (2714, 61092467), (3271, 50689378), (6542, 25344689), (18677, 8877494), (22609, 7333582), (25783, 6430786), (37354, 4438747), (45218, 3666791), (51566, 3215393), (57997, 2858854), (62149, 2667862), (75233, 2203886), (115994, 1429427), (124298, 1333931), (150466, 1101943), (192989, 859142), (385978, 429571)]