131474464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 303077376

約数和(自身を除く): 171602912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 127, 136, 173, 176, 187, 254, 272, 346, 352, 374, 508, 544, 692, 748, 1016, 1384, 1397, 1496, 1903, 2032, 2159, 2768, 2794, 2941, 2992, 3806, 4064, 4318, 5536, 5588, 5882, 5984, 7612, 8636, 11176, 11764, 15224, 17272, 21971, 22352, 23528, 23749, 30448, 32351, 34544, 43942, 44704, 47056, 47498, 60896, 64702, 69088, 87884, 94112, 94996, 129404, 175768, 189992, 241681, 258808, 351536, 373507, 379984, 483362, 517616, 703072, 747014, 759968, 966724, 1035232, 1494028, 1933448, 2988056, 3866896, 4108577, 5976112, 7733792, 8217154, 11952224, 16434308, 32868616, 65737232, 131474464]

約数ペア:

[(1, 131474464), (2, 65737232), (4, 32868616), (8, 16434308), (11, 11952224), (16, 8217154), (17, 7733792), (22, 5976112), (32, 4108577), (34, 3866896), (44, 2988056), (68, 1933448), (88, 1494028), (127, 1035232), (136, 966724), (173, 759968), (176, 747014), (187, 703072), (254, 517616), (272, 483362), (346, 379984), (352, 373507), (374, 351536), (508, 258808), (544, 241681), (692, 189992), (748, 175768), (1016, 129404), (1384, 94996), (1397, 94112), (1496, 87884), (1903, 69088), (2032, 64702), (2159, 60896), (2768, 47498), (2794, 47056), (2941, 44704), (2992, 43942), (3806, 34544), (4064, 32351), (4318, 30448), (5536, 23749), (5588, 23528), (5882, 22352), (5984, 21971), (7612, 17272), (8636, 15224), (11176, 11764)]