148962618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 249168582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 107, 126, 127, 174, 189, 203, 214, 254, 261, 321, 378, 381, 406, 522, 609, 642, 749, 762, 783, 889, 963, 1143, 1218, 1498, 1566, 1778, 1827, 1926, 2247, 2286, 2667, 2889, 3103, 3429, 3654, 3683, 4494, 5334, 5481, 5778, 6206, 6741, 6858, 7366, 8001, 9309, 10962, 11049, 13482, 13589, 16002, 18618, 20223, 21721, 22098, 24003, 25781, 27178, 27927, 33147, 40446, 40767, 43442, 48006, 51562, 55854, 65163, 66294, 77343, 81534, 83781, 95123, 99441, 122301, 130326, 154686, 167562, 190246, 195489, 198882, 232029, 244602, 285369, 366903, 390978, 394081, 464058, 570738, 586467, 696087, 733806, 788162, 856107, 1172934, 1182243, 1392174, 1712214, 2364486, 2568321, 2758567, 3546729, 5136642, 5517134, 7093458, 8275701, 10640187, 16551402, 21280374, 24827103, 49654206, 74481309, 148962618]

約数ペア:

[(1, 148962618), (2, 74481309), (3, 49654206), (6, 24827103), (7, 21280374), (9, 16551402), (14, 10640187), (18, 8275701), (21, 7093458), (27, 5517134), (29, 5136642), (42, 3546729), (54, 2758567), (58, 2568321), (63, 2364486), (87, 1712214), (107, 1392174), (126, 1182243), (127, 1172934), (174, 856107), (189, 788162), (203, 733806), (214, 696087), (254, 586467), (261, 570738), (321, 464058), (378, 394081), (381, 390978), (406, 366903), (522, 285369), (609, 244602), (642, 232029), (749, 198882), (762, 195489), (783, 190246), (889, 167562), (963, 154686), (1143, 130326), (1218, 122301), (1498, 99441), (1566, 95123), (1778, 83781), (1827, 81534), (1926, 77343), (2247, 66294), (2286, 65163), (2667, 55854), (2889, 51562), (3103, 48006), (3429, 43442), (3654, 40767), (3683, 40446), (4494, 33147), (5334, 27927), (5481, 27178), (5778, 25781), (6206, 24003), (6741, 22098), (6858, 21721), (7366, 20223), (8001, 18618), (9309, 16002), (10962, 13589), (11049, 13482)]