123883956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{70229}}^1$

素因数の和:70253

約数の個数: 54

約数和(自身を含む): 364283010

約数和(自身を除く): 240399054

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 70229, 140458, 210687, 280916, 421374, 491603, 632061, 842748, 983206, 1264122, 1474809, 1966412, 2528244, 2949618, 3441221, 4424427, 5899236, 6882442, 8848854, 10323663, 13764884, 17697708, 20647326, 30970989, 41294652, 61941978, 123883956]

約数ペア:

[(1, 123883956), (2, 61941978), (3, 41294652), (4, 30970989), (6, 20647326), (7, 17697708), (9, 13764884), (12, 10323663), (14, 8848854), (18, 6882442), (21, 5899236), (28, 4424427), (36, 3441221), (42, 2949618), (49, 2528244), (63, 1966412), (84, 1474809), (98, 1264122), (126, 983206), (147, 842748), (196, 632061), (252, 491603), (294, 421374), (441, 280916), (588, 210687), (882, 140458), (1764, 70229)]