111980928

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 321177600

約数和(自身を除く): 209196672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 409, 496, 552, 713, 736, 744, 818, 992, 1104, 1227, 1426, 1472, 1488, 1636, 1984, 2139, 2208, 2454, 2852, 2944, 2976, 3272, 3968, 4278, 4416, 4908, 5704, 5952, 6544, 8556, 8832, 9407, 9816, 11408, 11904, 12679, 13088, 17112, 18814, 19632, 22816, 25358, 26176, 28221, 34224, 37628, 38037, 39264, 45632, 50716, 52352, 56442, 68448, 75256, 76074, 78528, 91264, 101432, 112884, 136896, 150512, 152148, 157056, 202864, 225768, 273792, 291617, 301024, 304296, 405728, 451536, 583234, 602048, 608592, 811456, 874851, 903072, 1166468, 1204096, 1217184, 1622912, 1749702, 1806144, 2332936, 2434368, 3499404, 3612288, 4665872, 4868736, 6998808, 9331744, 13997616, 18663488, 27995232, 37326976, 55990464, 111980928]

約数ペア:

[(1, 111980928), (2, 55990464), (3, 37326976), (4, 27995232), (6, 18663488), (8, 13997616), (12, 9331744), (16, 6998808), (23, 4868736), (24, 4665872), (31, 3612288), (32, 3499404), (46, 2434368), (48, 2332936), (62, 1806144), (64, 1749702), (69, 1622912), (92, 1217184), (93, 1204096), (96, 1166468), (124, 903072), (128, 874851), (138, 811456), (184, 608592), (186, 602048), (192, 583234), (248, 451536), (276, 405728), (368, 304296), (372, 301024), (384, 291617), (409, 273792), (496, 225768), (552, 202864), (713, 157056), (736, 152148), (744, 150512), (818, 136896), (992, 112884), (1104, 101432), (1227, 91264), (1426, 78528), (1472, 76074), (1488, 75256), (1636, 68448), (1984, 56442), (2139, 52352), (2208, 50716), (2454, 45632), (2852, 39264), (2944, 38037), (2976, 37628), (3272, 34224), (3968, 28221), (4278, 26176), (4416, 25358), (4908, 22816), (5704, 19632), (5952, 18814), (6544, 17112), (8556, 13088), (8832, 12679), (9407, 11904), (9816, 11408)]