156712191972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{339389}}^1$

素因数の和:339665

約数の個数: 96

約数和(自身を含む): 437894553600

約数和(自身を除く): 281182361628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 239, 276, 322, 478, 483, 644, 717, 956, 966, 1434, 1673, 1932, 2868, 3346, 5019, 5497, 6692, 10038, 10994, 16491, 20076, 21988, 32982, 38479, 65964, 76958, 115437, 153916, 230874, 339389, 461748, 678778, 1018167, 1357556, 2036334, 2375723, 4072668, 4751446, 7127169, 7805947, 9502892, 14254338, 15611894, 23417841, 28508676, 31223788, 46835682, 54641629, 81113971, 93671364, 109283258, 162227942, 163924887, 218566516, 243341913, 324455884, 327849774, 486683826, 567797797, 655699548, 973367652, 1135595594, 1703393391, 1865621333, 2271191188, 3406786782, 3731242666, 5596863999, 6813573564, 7462485332, 11193727998, 13059349331, 22387455996, 26118698662, 39178047993, 52237397324, 78356095986, 156712191972]

約数ペア:

[(1, 156712191972), (2, 78356095986), (3, 52237397324), (4, 39178047993), (6, 26118698662), (7, 22387455996), (12, 13059349331), (14, 11193727998), (21, 7462485332), (23, 6813573564), (28, 5596863999), (42, 3731242666), (46, 3406786782), (69, 2271191188), (84, 1865621333), (92, 1703393391), (138, 1135595594), (161, 973367652), (239, 655699548), (276, 567797797), (322, 486683826), (478, 327849774), (483, 324455884), (644, 243341913), (717, 218566516), (956, 163924887), (966, 162227942), (1434, 109283258), (1673, 93671364), (1932, 81113971), (2868, 54641629), (3346, 46835682), (5019, 31223788), (5497, 28508676), (6692, 23417841), (10038, 15611894), (10994, 14254338), (16491, 9502892), (20076, 7805947), (21988, 7127169), (32982, 4751446), (38479, 4072668), (65964, 2375723), (76958, 2036334), (115437, 1357556), (153916, 1018167), (230874, 678778), (339389, 461748)]