123439344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15973}}^1$

素因数の和:16014

約数の個数: 80

約数和(自身を含む): 380308992

約数和(自身を除く): 256869648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 15973, 31946, 47919, 63892, 95838, 111811, 127784, 191676, 223622, 255568, 335433, 367379, 383352, 447244, 670866, 734758, 766704, 894488, 1102137, 1341732, 1469516, 1788976, 2204274, 2571653, 2683464, 2939032, 4408548, 5143306, 5366928, 5878064, 7714959, 8817096, 10286612, 15429918, 17634192, 20573224, 30859836, 41146448, 61719672, 123439344]

約数ペア:

[(1, 123439344), (2, 61719672), (3, 41146448), (4, 30859836), (6, 20573224), (7, 17634192), (8, 15429918), (12, 10286612), (14, 8817096), (16, 7714959), (21, 5878064), (23, 5366928), (24, 5143306), (28, 4408548), (42, 2939032), (46, 2683464), (48, 2571653), (56, 2204274), (69, 1788976), (84, 1469516), (92, 1341732), (112, 1102137), (138, 894488), (161, 766704), (168, 734758), (184, 670866), (276, 447244), (322, 383352), (336, 367379), (368, 335433), (483, 255568), (552, 223622), (644, 191676), (966, 127784), (1104, 111811), (1288, 95838), (1932, 63892), (2576, 47919), (3864, 31946), (7728, 15973)]