128524284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1632

約数の個数: 144

約数和(自身を含む): 414086400

約数和(自身を除く): 285562116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1579, 1596, 1938, 2142, 2261, 2394, 2907, 3158, 3876, 4284, 4522, 4737, 4788, 5814, 6316, 6783, 9044, 9474, 11053, 11628, 13566, 14211, 18948, 20349, 22106, 26843, 27132, 28422, 30001, 33159, 40698, 44212, 53686, 56844, 60002, 66318, 80529, 81396, 90003, 99477, 107372, 120004, 132636, 161058, 180006, 187901, 198954, 210007, 241587, 270009, 322116, 360012, 375802, 397908, 420014, 483174, 510017, 540018, 563703, 630021, 751604, 840028, 966348, 1020034, 1080036, 1127406, 1260042, 1530051, 1691109, 1890063, 2040068, 2254812, 2520084, 3060102, 3382218, 3570119, 3780126, 4590153, 6120204, 6764436, 7140238, 7560252, 9180306, 10710357, 14280476, 18360612, 21420714, 32131071, 42841428, 64262142, 128524284]

約数ペア:

[(1, 128524284), (2, 64262142), (3, 42841428), (4, 32131071), (6, 21420714), (7, 18360612), (9, 14280476), (12, 10710357), (14, 9180306), (17, 7560252), (18, 7140238), (19, 6764436), (21, 6120204), (28, 4590153), (34, 3780126), (36, 3570119), (38, 3382218), (42, 3060102), (51, 2520084), (57, 2254812), (63, 2040068), (68, 1890063), (76, 1691109), (84, 1530051), (102, 1260042), (114, 1127406), (119, 1080036), (126, 1020034), (133, 966348), (153, 840028), (171, 751604), (204, 630021), (228, 563703), (238, 540018), (252, 510017), (266, 483174), (306, 420014), (323, 397908), (342, 375802), (357, 360012), (399, 322116), (476, 270009), (532, 241587), (612, 210007), (646, 198954), (684, 187901), (714, 180006), (798, 161058), (969, 132636), (1071, 120004), (1197, 107372), (1292, 99477), (1428, 90003), (1579, 81396), (1596, 80529), (1938, 66318), (2142, 60002), (2261, 56844), (2394, 53686), (2907, 44212), (3158, 40698), (3876, 33159), (4284, 30001), (4522, 28422), (4737, 27132), (4788, 26843), (5814, 22106), (6316, 20349), (6783, 18948), (9044, 14211), (9474, 13566), (11053, 11628)]