108135972

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 338537472

約数和(自身を除く): 230401500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 322, 324, 378, 414, 483, 486, 567, 621, 644, 691, 756, 828, 966, 972, 1134, 1242, 1382, 1449, 1701, 1863, 1932, 2073, 2268, 2484, 2764, 2898, 3402, 3726, 4146, 4347, 4837, 5589, 5796, 6219, 6804, 7452, 8292, 8694, 9674, 11178, 12438, 13041, 14511, 15893, 17388, 18657, 19348, 22356, 24876, 26082, 29022, 31786, 37314, 39123, 43533, 47679, 52164, 55971, 58044, 63572, 74628, 78246, 87066, 95358, 111251, 111942, 130599, 143037, 156492, 167913, 174132, 190716, 222502, 223884, 261198, 286074, 333753, 335826, 391797, 429111, 445004, 522396, 572148, 667506, 671652, 783594, 858222, 1001259, 1175391, 1287333, 1335012, 1567188, 1716444, 2002518, 2350782, 2574666, 3003777, 3861999, 4005036, 4701564, 5149332, 6007554, 7723998, 9011331, 12015108, 15447996, 18022662, 27033993, 36045324, 54067986, 108135972]

約数ペア:

[(1, 108135972), (2, 54067986), (3, 36045324), (4, 27033993), (6, 18022662), (7, 15447996), (9, 12015108), (12, 9011331), (14, 7723998), (18, 6007554), (21, 5149332), (23, 4701564), (27, 4005036), (28, 3861999), (36, 3003777), (42, 2574666), (46, 2350782), (54, 2002518), (63, 1716444), (69, 1567188), (81, 1335012), (84, 1287333), (92, 1175391), (108, 1001259), (126, 858222), (138, 783594), (161, 671652), (162, 667506), (189, 572148), (207, 522396), (243, 445004), (252, 429111), (276, 391797), (322, 335826), (324, 333753), (378, 286074), (414, 261198), (483, 223884), (486, 222502), (567, 190716), (621, 174132), (644, 167913), (691, 156492), (756, 143037), (828, 130599), (966, 111942), (972, 111251), (1134, 95358), (1242, 87066), (1382, 78246), (1449, 74628), (1701, 63572), (1863, 58044), (1932, 55971), (2073, 52164), (2268, 47679), (2484, 43533), (2764, 39123), (2898, 37314), (3402, 31786), (3726, 29022), (4146, 26082), (4347, 24876), (4837, 22356), (5589, 19348), (5796, 18657), (6219, 17388), (6804, 15893), (7452, 14511), (8292, 13041), (8694, 12438), (9674, 11178)]