139749012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12983}}^1$

素因数の和:13029

約数の個数: 72

約数和(自身を含む): 396998784

約数和(自身を除く): 257249772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 12983, 25966, 38949, 51932, 77898, 116847, 155796, 168779, 233694, 298609, 337558, 467388, 506337, 597218, 675116, 895827, 1012674, 1194436, 1519011, 1791654, 2025348, 2687481, 3038022, 3583308, 3881917, 5374962, 6076044, 7763834, 10749924, 11645751, 15527668, 23291502, 34937253, 46583004, 69874506, 139749012]

約数ペア:

[(1, 139749012), (2, 69874506), (3, 46583004), (4, 34937253), (6, 23291502), (9, 15527668), (12, 11645751), (13, 10749924), (18, 7763834), (23, 6076044), (26, 5374962), (36, 3881917), (39, 3583308), (46, 3038022), (52, 2687481), (69, 2025348), (78, 1791654), (92, 1519011), (117, 1194436), (138, 1012674), (156, 895827), (207, 675116), (234, 597218), (276, 506337), (299, 467388), (414, 337558), (468, 298609), (598, 233694), (828, 168779), (897, 155796), (1196, 116847), (1794, 77898), (2691, 51932), (3588, 38949), (5382, 25966), (10764, 12983)]