131074608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2471

約数の個数: 120

約数和(自身を含む): 411187968

約数和(自身を除く): 280113360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1288, 1932, 2254, 2352, 2423, 2576, 3381, 3864, 4508, 4846, 6762, 7269, 7728, 9016, 9692, 13524, 14538, 16961, 18032, 19384, 27048, 29076, 33922, 38768, 50883, 54096, 55729, 58152, 67844, 101766, 111458, 116304, 118727, 135688, 167187, 203532, 222916, 237454, 271376, 334374, 356181, 390103, 407064, 445832, 474908, 668748, 712362, 780206, 814128, 891664, 949816, 1170309, 1337496, 1424724, 1560412, 1899632, 2340618, 2674992, 2730721, 2849448, 3120824, 4681236, 5461442, 5698896, 6241648, 8192163, 9362472, 10922884, 16384326, 18724944, 21845768, 32768652, 43691536, 65537304, 131074608]

約数ペア:

[(1, 131074608), (2, 65537304), (3, 43691536), (4, 32768652), (6, 21845768), (7, 18724944), (8, 16384326), (12, 10922884), (14, 9362472), (16, 8192163), (21, 6241648), (23, 5698896), (24, 5461442), (28, 4681236), (42, 3120824), (46, 2849448), (48, 2730721), (49, 2674992), (56, 2340618), (69, 1899632), (84, 1560412), (92, 1424724), (98, 1337496), (112, 1170309), (138, 949816), (147, 891664), (161, 814128), (168, 780206), (184, 712362), (196, 668748), (276, 474908), (294, 445832), (322, 407064), (336, 390103), (368, 356181), (392, 334374), (483, 271376), (552, 237454), (588, 222916), (644, 203532), (784, 167187), (966, 135688), (1104, 118727), (1127, 116304), (1176, 111458), (1288, 101766), (1932, 67844), (2254, 58152), (2352, 55729), (2423, 54096), (2576, 50883), (3381, 38768), (3864, 33922), (4508, 29076), (4846, 27048), (6762, 19384), (7269, 18032), (7728, 16961), (9016, 14538), (9692, 13524)]