127440144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3629

約数の個数: 120

約数和(自身を含む): 404418560

約数和(自身を除く): 276978416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3583, 3952, 4446, 5928, 7166, 8892, 10749, 11856, 14332, 17784, 21498, 28664, 32247, 35568, 42996, 46579, 57328, 64494, 68077, 85992, 93158, 128988, 136154, 139737, 171984, 186316, 204231, 257976, 272308, 279474, 372632, 408462, 419211, 515952, 544616, 558948, 612693, 745264, 816924, 838422, 885001, 1089232, 1117896, 1225386, 1633848, 1676844, 1770002, 2235792, 2450772, 2655003, 3267696, 3353688, 3540004, 4901544, 5310006, 6707376, 7080008, 7965009, 9803088, 10620012, 14160016, 15930018, 21240024, 31860036, 42480048, 63720072, 127440144]

約数ペア:

[(1, 127440144), (2, 63720072), (3, 42480048), (4, 31860036), (6, 21240024), (8, 15930018), (9, 14160016), (12, 10620012), (13, 9803088), (16, 7965009), (18, 7080008), (19, 6707376), (24, 5310006), (26, 4901544), (36, 3540004), (38, 3353688), (39, 3267696), (48, 2655003), (52, 2450772), (57, 2235792), (72, 1770002), (76, 1676844), (78, 1633848), (104, 1225386), (114, 1117896), (117, 1089232), (144, 885001), (152, 838422), (156, 816924), (171, 745264), (208, 612693), (228, 558948), (234, 544616), (247, 515952), (304, 419211), (312, 408462), (342, 372632), (456, 279474), (468, 272308), (494, 257976), (624, 204231), (684, 186316), (741, 171984), (912, 139737), (936, 136154), (988, 128988), (1368, 93158), (1482, 85992), (1872, 68077), (1976, 64494), (2223, 57328), (2736, 46579), (2964, 42996), (3583, 35568), (3952, 32247), (4446, 28664), (5928, 21498), (7166, 17784), (8892, 14332), (10749, 11856)]