149133852

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{28181}}^1$

素因数の和:28208

約数の個数: 72

約数和(自身を含む): 449784720

約数和(自身を除く): 300650868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 28181, 56362, 84543, 112724, 169086, 197267, 253629, 338172, 394534, 507258, 591801, 760887, 789068, 1014516, 1183602, 1380869, 1521774, 1775403, 2367204, 2761738, 3043548, 3550806, 4142607, 5326209, 5523476, 7101612, 8285214, 10652418, 12427821, 16570428, 21304836, 24855642, 37283463, 49711284, 74566926, 149133852]

約数ペア:

[(1, 149133852), (2, 74566926), (3, 49711284), (4, 37283463), (6, 24855642), (7, 21304836), (9, 16570428), (12, 12427821), (14, 10652418), (18, 8285214), (21, 7101612), (27, 5523476), (28, 5326209), (36, 4142607), (42, 3550806), (49, 3043548), (54, 2761738), (63, 2367204), (84, 1775403), (98, 1521774), (108, 1380869), (126, 1183602), (147, 1014516), (189, 789068), (196, 760887), (252, 591801), (294, 507258), (378, 394534), (441, 338172), (588, 253629), (756, 197267), (882, 169086), (1323, 112724), (1764, 84543), (2646, 56362), (5292, 28181)]