163903014

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 442810368

約数和(自身を除く): 278907354

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 31, 33, 43, 46, 54, 62, 66, 69, 81, 86, 93, 99, 129, 138, 162, 186, 198, 207, 243, 253, 258, 279, 297, 341, 387, 414, 473, 486, 506, 558, 594, 621, 682, 713, 759, 774, 837, 891, 946, 989, 1023, 1161, 1242, 1333, 1419, 1426, 1518, 1674, 1782, 1863, 1978, 2046, 2139, 2277, 2322, 2511, 2666, 2673, 2838, 2967, 3069, 3483, 3726, 3999, 4257, 4278, 4554, 5022, 5346, 5589, 5934, 6138, 6417, 6831, 6966, 7533, 7843, 7998, 8514, 8901, 9207, 10449, 10879, 11178, 11997, 12771, 12834, 13662, 14663, 15066, 15686, 17802, 18414, 19251, 20493, 20898, 21758, 23529, 23994, 25542, 26703, 27621, 29326, 30659, 32637, 35991, 38313, 38502, 40986, 43989, 47058, 53406, 55242, 57753, 61318, 61479, 65274, 70587, 71982, 76626, 80109, 82863, 87978, 91977, 97911, 107973, 114939, 115506, 122958, 131967, 141174, 160218, 165726, 173259, 183954, 195822, 211761, 215946, 229878, 240327, 263934, 275931, 293733, 323919, 337249, 346518, 395901, 423522, 480654, 551862, 587466, 635283, 647838, 674498, 791802, 827793, 881199, 1011747, 1187703, 1270566, 1655586, 1762398, 1905849, 2023494, 2375406, 2483379, 2643597, 3035241, 3563109, 3811698, 4966758, 5287194, 6070482, 7126218, 7450137, 9105723, 14900274, 18211446, 27317169, 54634338, 81951507, 163903014]

約数ペア:

[(1, 163903014), (2, 81951507), (3, 54634338), (6, 27317169), (9, 18211446), (11, 14900274), (18, 9105723), (22, 7450137), (23, 7126218), (27, 6070482), (31, 5287194), (33, 4966758), (43, 3811698), (46, 3563109), (54, 3035241), (62, 2643597), (66, 2483379), (69, 2375406), (81, 2023494), (86, 1905849), (93, 1762398), (99, 1655586), (129, 1270566), (138, 1187703), (162, 1011747), (186, 881199), (198, 827793), (207, 791802), (243, 674498), (253, 647838), (258, 635283), (279, 587466), (297, 551862), (341, 480654), (387, 423522), (414, 395901), (473, 346518), (486, 337249), (506, 323919), (558, 293733), (594, 275931), (621, 263934), (682, 240327), (713, 229878), (759, 215946), (774, 211761), (837, 195822), (891, 183954), (946, 173259), (989, 165726), (1023, 160218), (1161, 141174), (1242, 131967), (1333, 122958), (1419, 115506), (1426, 114939), (1518, 107973), (1674, 97911), (1782, 91977), (1863, 87978), (1978, 82863), (2046, 80109), (2139, 76626), (2277, 71982), (2322, 70587), (2511, 65274), (2666, 61479), (2673, 61318), (2838, 57753), (2967, 55242), (3069, 53406), (3483, 47058), (3726, 43989), (3999, 40986), (4257, 38502), (4278, 38313), (4554, 35991), (5022, 32637), (5346, 30659), (5589, 29326), (5934, 27621), (6138, 26703), (6417, 25542), (6831, 23994), (6966, 23529), (7533, 21758), (7843, 20898), (7998, 20493), (8514, 19251), (8901, 18414), (9207, 17802), (10449, 15686), (10879, 15066), (11178, 14663), (11997, 13662), (12771, 12834)]